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7/9,11/18,5/12,17/36 Convert the following unlike fraction into like fraction

Posted by Chanchal Yadav 3 years, 11 months ago

CBSE > Class 10 > Mathematics

1 answers

Vaibhav Pathak 3 years, 11 months ago

Take lcm then solve it and the answer will be 28/36, 22/36, 15/36, 17/36

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Unlike fraction to like fraction

Posted by Chanchal Yadav 3 years, 11 months ago

CBSE > Class 10 > Mathematics

1 answers

Shwêtã Árîc 3 years, 11 months ago

Those pairs/group of fraction have same denominators is called like fraction.ex.1/2,3/2,4/2,5/2. Those pairs of fraction have not same denominator is called unlike fraction. 4/3,5/6,8/7,5/7.

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1.√(a+3)²+(1)²= Please give full explanation of your answer..................

Posted by San.. .. 3 years, 11 months ago

CBSE > Class 10 > Mathematics

2 answers

Mayank Yadav 3 years, 11 months ago

Sin^X+sin^4X=1then cosX+cos^X=1

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Abhay Tyagi 3 years, 11 months ago

Sin^X+sin^4X=1,then cosX+cos^X=?

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Ch.5 ex 5.3

Posted by I U 3 years, 11 months ago

CBSE > Class 10 > Mathematics

2 answers

Prince Kumar😁😁 3 years, 11 months ago

Which question

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Jiya Singh 3 years, 11 months ago

Which subject

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IF triangle ABC ~ Triangle APQ and ar(triangle APQ) = 4[ar(triangle ABC)] then the ratio of BC to PQ is

Posted by Saum 0605 3 years, 11 months ago

CBSE > Class 10 > Mathematics

5 answers

Priya . 3 years, 11 months ago

∆ ABC ~∆APQ Apply the properties of similar triangles therefore A( ∆ ABC) A( ∆ APQ) = BC^ 2 PQ^ 2 ...........(i) [: Ratio of the areas of two similar triangles is equal to the ratio of the squares of their corresponding sides] But A(∆ APQ)=4( ∆ ABC ) : A(∆ ABC) 1 ____________ =____ A( ∆ APQ) 4 (BC). 1 _____ =_____ (PQ) 2

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Vaibhav Pathak 3 years, 11 months ago

1/16

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Sushant Kumar Katariya 3 years, 11 months ago

1/2

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Sushant Kumar Katariya 3 years, 11 months ago

1/16

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Siya Agrawal 3 years, 11 months ago

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mid point q.

Posted by Gourav Parjapati 3 years, 11 months ago

CBSE > Class 10 > Mathematics

1 answers

Gurinder Singh 3 years, 11 months ago

To find a mid point ? a+b/2

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The value of 'K' for which the system of equations 3x+4y=0 and kx+3y=0 has a non-zero solution is: (a) 0 (b) 2 (c) 3 (d) 4 Plz answer this ??

Posted by Jashandeep Kaur 3 years, 11 months ago

CBSE > Class 10 > Mathematics

1 answers

Aseem Mahajan 3 years, 11 months ago

Answer is : k can ve any value
When you solve these equations, you get x,y = 0 , which is not dependent on k . Hence any value of k will not affect the solutions. x and y will always be 0

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Find the area of the shaded region in figure. If ABCD is a rectangle with side 8cm and 6cm and O is centre of the circle (take π=3.14)

Posted by Sachin Kumar 3 years, 11 months ago

CBSE > Class 10 > Mathematics

1 answers

Harshit Pandey 3 years, 11 months ago

Bro, upload the question figure

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ANSWER

(Sin Theta + Cos Theta)^2 + (Sin-Cos Theta)^2^1/2

Posted by Gurshan Singh 3 years, 11 months ago

CBSE > Class 10 > Mathematics

5 answers

[Vishal Kumar Paswan] [11] 3 years, 11 months ago

[(sinA + cosA)**2 + (sinA - cosA)**2] ** 0.5 = [ 2 { (sinA)**2 + (cosA)**2 }] ** 0.5 = (2*1)**0.5 = 2**0.5

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Harshit Pandey 3 years, 11 months ago

Sorry I did a mistake

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Harshit Pandey 3 years, 11 months ago

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04 Lily Amitoj Kaur Brar 3 years, 11 months ago

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Aseem Mahajan 3 years, 11 months ago

Root 2

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Find the values of y for which the distance between the points p(2, -3) and Q(10,y) is 10 units.

Posted by Vishal Nagar 3 years, 11 months ago

CBSE > Class 10 > Mathematics

1 answers

Aseem Mahajan 3 years, 11 months ago

y = 3, -9

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How to find the radius of circle inscribed inside the right angled triangle...

Posted by Shravi Nikode 3 years, 11 months ago

CBSE > Class 10 > Mathematics

2 answers

[Vishal Kumar Paswan] [11] 3 years, 11 months ago

Even a shorter method ( if you want only the answer and not the procedure ) ; find the shortest side of the right-angled triangle (let it be x). If x is an odd number , the maximum radius will be (x-1)/2 units and if x is an even number , the maximum radius will be (x/2)-1 units . Hope it helps .

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Harshit Pandey 3 years, 11 months ago

The way is, first draw the radius on all 3 sides it will be perpendicular to all 3 After that the right angled triangle gets divided into 3 triangles find the area of all three triangles and sum of 3 triangles will be equal to right angle triangle from there you will get an equation and after solving it you will get the radius

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867 hcf 225

Posted by Tanishka Tashu 3 years, 11 months ago

CBSE > Class 10 > Mathematics

2 answers

Prince Kumar😁😁 3 years, 11 months ago

Is 3

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Tanishka Tashu 3 years, 11 months ago

867 hcf 225

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If root 3 tan square theta minus 3 is equal to zero then theta

Posted by Khushi Vishwakarma 3 years, 11 months ago

CBSE > Class 10 > Mathematics

2 answers

Ayush Chakrabarti 3 years, 11 months ago

∅= 60⁰

1Thank You

Anmol Xth B 3 years, 11 months ago

√3 tan theta - 3 = 0 √3tan theta =3 Tan theta = 3/√3 Tan theta = √3*√3/3 Tan theta= √3 In tan √3 comes when theta is 60. So theta = 60

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If O(p/3,4) is the midpoint of the line segment joining the points P(-6,5) and Q(-2,3). The value of p is

Posted by Tharun Hari 3 years, 11 months ago

CBSE > Class 10 > Mathematics

3 answers

Tharun Hari 3 years, 11 months ago

Correct

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Harshit Pandey 3 years, 11 months ago

-4=p/3 p=-12

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Aarti Kumari 3 years, 11 months ago

Value of p is -12

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ANSWER

In the figure,ABCD is a rectangle. The area of the shaded region is AE=14M, BC=16m,CD=20M, AND AE=14M a) 154m b) 320m c)166m d) 160m

Posted by Raja Alaghaiya 3 years, 11 months ago

CBSE > Class 10 > Mathematics

1 answers

Pushpraj Dogra 3 years, 11 months ago

Niu

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The area of the minor sector of a circle of the radius x7/12 cm² When it's central angle is 30 is Answer with steps A 5/12 cm² B 1/2 cm² C 7/12 cm² D 11/12 cm ²

Posted by Swetha Kp 3 years, 11 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

How to find a centroid of triangle?

Posted by Samruddhi ? 3 years, 11 months ago

CBSE > Class 10 > Mathematics

5 answers

Ayush Chakrabarti 3 years, 11 months ago

(x= X1+X2+x3/3) and (y= y1+y2+y3/3)

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Aarti Kumari 3 years, 11 months ago

X1+X2+X3/3

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Akaksh Deshmukh 3 years, 11 months ago

H²=b²+p²

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Grishma. Shedge 3 years, 11 months ago

X1+x2+x3/3

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Goon Nagpal 3 years, 11 months ago

By applying folmula of x1+ x2 +x3 divided by 3

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Cos^2x+sec^2x=?

Posted by Anu Priya 3 years, 11 months ago

CBSE > Class 10 > Mathematics

4 answers

Sania Mirza 3 years, 11 months ago

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Sonal Maurya 3 years, 11 months ago

Answer is 1

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Ayush Chakrabarti 3 years, 11 months ago

sin²x+cos²x is a trignometric identity... The answer is 1

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Dhanu Kasthuri 3 years, 11 months ago

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The hcf of 135 and 225

Posted by Asmita Gupta 3 years, 11 months ago

CBSE > Class 10 > Mathematics

5 answers

Grishma. Shedge 3 years, 11 months ago

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Ashwani Godara 3 years, 11 months ago

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Varshini M 3 years, 11 months ago

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Twinkal Prajapati 3 years, 11 months ago

1Thank You

Bhavika Babal 3 years, 11 months ago

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Find the HCF and LCM of 12,15,18,27.

Posted by Tannu Yadav 3 years, 11 months ago

CBSE > Class 10 > Mathematics

5 answers

Harshita Sharma 3 years, 11 months ago

Hcf and lcm solutions

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Tannu Yadav 3 years, 11 months ago

Mein kal hi solve ki answers bhi aya thanks app loge na bhi help ki meri.

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Tannu Yadav 3 years, 11 months ago

Thanku

1Thank You

Twinkal Prajapati 3 years, 11 months ago

LCM =540, ,HCF =3

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Bhavika Babal 3 years, 11 months ago

HCF - 3 LCM - 3^3 × 2^2 × 5

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A number when divided by 143 leaves as remainder . What will be the remainder when the same number is divided by 13?

Posted by Tannu Yadav 3 years, 11 months ago

CBSE > Class 10 > Mathematics

2 answers

Tannu Yadav 3 years, 11 months ago

Thanku

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Dhanu Kasthuri 3 years, 11 months ago

In a question there is a missing of remainder led by 143 . So I have assume a remainder as 31.then started the sum.the ans was 5

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For what value of k will the equation 3X+ y=1 and (2k-1)X+(k-1) y= 2k+1 have no solution

Posted by . . 3 years, 11 months ago

CBSE > Class 10 > Mathematics

4 answers

Sonal Maurya 3 years, 11 months ago

3/2k-1=1/k-1 3k-3=2k-1 3k-2k=-1+3 K=2

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Grishma. Shedge 3 years, 11 months ago

K = 2

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04 Lily Amitoj Kaur Brar 3 years, 11 months ago

K is not equal to 2

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. . 3 years, 11 months ago

k=2

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Shivam has his hostel located at p and his school located at Q Shivam dry his motor bike three days in a week and rides his car in the remaining three days in a week to go to school and back to hostel .poq is a sector of a circle with radius centre O ,central angle 60 degree and radius 4.2 km .path poq is the route for driving by motor by and Path PRQ is for car only. The total distance covered by Shivam through the motorbike in a week to go to school is A.50.4km B.55 km C.56.4 km D .48 km Pls answer

Posted by Anita Sharma 3 years, 11 months ago

CBSE > Class 10 > Mathematics

2 answers

Grishma. Shedge 3 years, 11 months ago

50.4 will the ans dumb?

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Ashwani Godara 3 years, 11 months ago

50.4

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The value of m,n respectively , if 108 = 2^m × 33 × 5^n are : A) 2,0 B)3,1 C)0,1 D)2,2

Posted by Nivethitha Magendiran 3 years, 11 months ago

CBSE > Class 10 > Mathematics

2 answers

Sonal Maurya 3 years, 11 months ago

108=2^2×3^3×5^0 So, M=2 and 5=0 Hence option A is correct answer

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Prince Tiwary 3 years, 11 months ago

108 = 2²×3³×5⁰ therefore m=2 and n=0. Hence option A is correct

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ANSWER

What is an algebraic expressions

Posted by Mahantesha Gowda Gouda 3 years, 11 months ago

CBSE > Class 10 > Mathematics

2 answers

Grishma. Shedge 3 years, 11 months ago

? ur in class 10th and asking this silly questions ?. Will j be passing boards this year? Really verrey much stupid and dumb?

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04 Lily Amitoj Kaur Brar 3 years, 11 months ago

Algebraic expressions are the expressions which consist of unknown values / numbers expressed as variables i.e. x,y,z and many more ....Also these are equal to zero

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If A(4, 9), B(2, 3) and C(6, 5) are the vertices of ABC, then the length of median through C is

Posted by Dushyanth 057 3 years, 11 months ago

CBSE > Class 10 > Mathematics

3 answers

Sarika Bishnoi 3 years, 11 months ago

Under root 10 unit

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Rakshit Singh 3 years, 11 months ago

10 unit

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Muskan Negi 013 3 years, 11 months ago

10 unit is answer

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Three alarm clocks ring at an interval of 4,12 and 20 minutes resp. All three alarm clocks rang at 5am , when these three alarm clocks will be ring together next.

Posted by San.. .. 3 years, 11 months ago

CBSE > Class 10 > Mathematics

4 answers

Priya . 3 years, 11 months ago

To find the time when the clocks will next ring together, we have to find LCM of 4, 12 and 20 minutes. ⇒ LCM of 4, 12 and 20 = 22 × 3 × 5 = 60 minutes. So, the clocks will ring together again after 60 minutes or one hour.

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Anita Sharma 3 years, 11 months ago

6:00 am

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Rithika Subramanian 3 years, 11 months ago

Take common LCM FOR 4,12,20 and then the LCM is 60 Then the answer is 5:60

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Jashmitha Alekhya 3 years, 11 months ago

10 am

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The radius of a circular field is 35cm how many round should be taken round the