CBSE > Class 10 > Mathematics | CBSE Board | Homework Help

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Kisi ne challenge banaya mathematics 10th ke liye toh please share the code..🙏🏼🙏🏼 (Except Trigonometry and Heights and Distances)..

Posted by Sankalp Dinesh 2 years ago

CBSE > Class 10 > Mathematics

1 answers

Nikita Kanwar 2 years ago

56123,,51hg।+₹°√§

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ANSWER

10+k=0

Posted by Ritik Modi 2 years ago

CBSE > Class 10 > Mathematics

3 answers

Gurjot Kaur 2 years ago

k=-10

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Harsh Yadav 2 years ago

K=-10

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Ridhima Goyal 2 years ago

K = -10

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ANSWER

'n' an=4n+5. a3. ?

Posted by Pavankumar Dindalakoppa 2 years ago

CBSE > Class 10 > Mathematics

2 answers

Sankalp Dinesh 2 years ago

an = 4n + 5--- (1), Putting value of n as 3 in the first equation, I wil get a3 = 4(3) + 5 = 12 + 5 = 17. So, the third term of this A.P. is 17.

0Thank You

Pavankumar Dindalakoppa 2 years ago

Please answer

5Thank You

ANSWER

Lcm of 3 and 7

Posted by Mehul Bansal 2 years ago

CBSE > Class 10 > Mathematics

4 answers

Aijaz Ansari 2 years ago

1Thank You

Harsh Yadav 2 years ago

1Thank You

Ridhima Goyal 2 years ago

1Thank You

Harsh Vardhan 2 years ago

3Thank You

ANSWER

Cosec•

Posted by Lahari P Sarathi Lahari P Sarathi 2 years ago

CBSE > Class 10 > Mathematics

1 answers

Suryesh Kumar 2 years ago

1/sin

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ANSWER

How can easy trigonometery

Posted by Madhav Sharma 2 years ago

CBSE > Class 10 > Mathematics

5 answers

Alka Dohare 2 years ago

0Thank You

Amitosh Singh 2 years ago

Dont study

1Thank You

Mohd Kamil 1 year, 11 months ago

Don't post personal information, mobile numbers and other details.
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0Thank You

Mohd Kamil 1 year, 11 months ago

Don't post personal information, mobile numbers and other details.
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0Thank You

Lahari P Sarathi Lahari P Sarathi 2 years ago

[Cosec theta-cot theta+1÷cosec theta+cot theta-1]=1-cos theta ÷sin theta

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ANSWER

How to manage time in one word

Posted by Kar Thi 2 years ago

CBSE > Class 10 > Mathematics

1 answers

Ridhima Goyal 2 years ago

By practicing mcqs daily with calculation in mind

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ANSWER

Kisi ne challenge banaya mathematics 10th ke liye toh please share the code..🙏🏼🙏🏼

Posted by Sankalp Dinesh 2 years ago

CBSE > Class 10 > Mathematics

1 answers

Anup Kumar 2 years ago

18618234223

4Thank You

ANSWER

What is the mean of 12345

Posted by Om Bharadwaj 2 years ago

CBSE > Class 10 > Mathematics

1 answers

Sankalp Dinesh 2 years ago

Sum of observations/Total number of observations i.e. 1+2+3+4+5/5 = 15/5 = 3 is the required Arithmetic mean..

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A semicircular region and a square region have equal perimeters. The area of the square region exceeds that of thesemicircular region by 4c * m ^ 2 Find the perimeters and areas of the two regions.

Posted by Dhanusa Devi 2 years ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

If (-5,3) and (5,3) are the two vertices of an equilateral triangle, then find co ordinate of the third vertex, given that origin lies inside the triangle. (Take root 3=1.7)

Posted by Devesh Singh 2 years ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

cos60 +tan30

Posted by Ashish Kumar 2 years ago

CBSE > Class 10 > Mathematics

1 answers

Ritik Modi 2 years ago

0.491

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What is the identity of a plus b whole square

Posted by Vashu Gautam 2 years ago

CBSE > Class 10 > Mathematics

2 answers

Ridhima Goyal 2 years ago

(a+b)² = a² + b² + 2ab

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Sankalp Dinesh 2 years ago

(a+b)² = a² + 2ab + b².

1Thank You

ANSWER

A ladder against a wall at an angle Alfa to the horizontal It's foot is pulled away from the wall through a distance a so that it slide b down the wall making an angle Bita with the horizontal Show that. a/b = cos alfa- cos bita/ sin बितागसिन Alfa

Posted by Harsh Yadav 2 years ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

prove 35×500=2(mode7)

Posted by Vansh Pal 2 years ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

. For what value of k, (-4) is a zero of thepolynomialx ^ 2 - x -(2k+2)?

Posted by Ashwani Roy 2 years ago

CBSE > Class 10 > Mathematics

1 answers

Harsh Gehlawat 2 years ago

2-x-(2k+2) and zero is -4 then Put x = -4 2-(-4)-(2k+2) 2+4-2k-2 6-2-2k 4-2k Put it equal to zero 4-2k=0 -2k=-4 2k=4 K=4/2 K=2 Hence with a simple solution answer is ready

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Whi is HYPOTENESE is the longest side in a triangle ?

Posted by Mayank Bawa 2 years ago

CBSE > Class 10 > Mathematics

3 answers

Ashish Kumar 2 years ago

yes

0Thank You

Rashmi , Tadiyal 2 years ago

Yes

2Thank You

Raman Raj 2 years ago

Yes

4Thank You

ANSWER

Sin30°+cos60°+tan45°÷cosec30°-cot45°

Posted by Ishani Mall 2 years ago

CBSE > Class 10 > Mathematics

1 answers

Harsh Gehlawat 2 years ago

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A solid pole consists of a cylinder of height 220cm and base diameter is 24 which is surmounted by another cylinder of height 60cm and radius 8cm find the mass of the pole given that 1cm³ of iron has approximately 8g mass (use π=3.14

Posted by Sri Kruthi 2 years ago

CBSE > Class 10 > Mathematics

1 answers

Harsh Gehlawat 2 years ago

892.2642 kg

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ANSWER

4 sinA+3 cosA/4 sinA-3 is

Posted by Tamanna Patel 2 years ago

CBSE > Class 10 > Mathematics

1 answers

Harsh Gehlawat 2 years ago

Cos A

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4 sinA+3 cos A/4 sinA-3

Posted by Tamanna Patel 2 years ago

CBSE > Class 10 > Mathematics

1 answers

Ishant Sharma 2 years ago

I have difficulty in trigonometry

1Thank You

ANSWER

Root 1 + sin a upon 1 - sin a is equals to cosec a + sec a

Posted by Hfghfyh Gfyhh 1 year, 11 months ago

CBSE > Class 10 > Mathematics

2 answers

Ashish Kumar 1 year, 11 months ago

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
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0Thank You

Saksham Joshi 2 years ago

Land

3Thank You

ANSWER

If alpha beta are zero of quadratic polynomial 5 x square + 5 x + 1 find the value of

Posted by Ayush Yadav 2 years ago

CBSE > Class 10 > Mathematics

1 answers

Sankalp Dinesh 2 years ago

Find the value of what??

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Prove √2 in easy method pls

Posted by Prabhat Chaudhary 2 years ago

CBSE > Class 10 > Mathematics

3 answers

Anand Yadav 2 years ago

√2 is a irrational number √2b=a { a and b are the co prime } √2b=a { both side are squaring} 2b=a { a is divisible by 2 } {2 is divisible by a } Let a=√2c. { c is an integer } 2b=√2c {squaring of √2c } 2b=2c. { c is divisible by 2} { b is divisible by 2} Where a and b are common factor So contradiction is a is √2 irrational number when wrong assertion

1Thank You

Mehakpreet Sandhu 2 years ago

Watch dear sir video on YouTube

0Thank You

Aditya Singh 2 years ago

You write direct Latsume to √2 is a rational number Where , √2=p/q =√2p=

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Abcd is a pallagrom where p divides

Posted by Iqra Fatima 2 years ago

CBSE > Class 10 > Mathematics