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To reduce a rational number to its standarad form,we divide its numerator and denominator with...?

Posted by Deadly Venom Gaming 5 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Pulkit Nagpal 5 years, 9 months ago

Their common factor

ANSWER

PQRS is a parallelogram QM is the height from Q to SR and QN is the height from Q to PS . If SR 12 cm and QM 7.6 cm . Find A . The area of the parallelogram PQRS B. QN if PS 8 cm

Posted by Arun Kashyap 5 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Amina buys a box for ₹575 and sells it at a loss of 15%.How much does she sell it for?

Posted by Rita Gupta 5 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Pulkit Nagpal 5 years, 9 months ago

488.75

ANSWER

Verify the ratios are in proportion number is 5:3 and 2:5

Posted by Yuvannesh Yuvannesh 5 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

out of 80 student is a class 30 are girl find the percentege of girl in class

Posted by Abhisek Kumar 5 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Anna Ahir 5 years, 9 months ago

If 30 means 30% Ans:x upon 80=30 upon 100 : cross multiplied =80×30=100×x :2400 upon 100 : 00 cut= 24 Final answer :24

ANSWER

Subtract z from y and the add 2 to z and the product of x

Posted by Madeeha Abdul Aleem 5 years, 9 months ago

CBSE > Class 07 > Mathematics

2 answers

Tech Sonic Tamil 5 years, 9 months ago

y-z+2+z×x

Parv Jain 5 years, 9 months ago

Bla bla bla

ANSWER

Prove that i)ABC=~PQR ii)√B=√Q

Posted by Tulika Kamra 5 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Triangle ABC congruent to triangle DEF such that AB =DE,AC=DF and BC =EF find the x and y from the data

Posted by Ramchandra Harpude 5 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Triangle ABC congruent to triangle DEF such that AB=DE, AC=DF and BC=EF find the x and y from the data

Posted by Ramchandra Harpude 5 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Tejas thinks of a number. If he takes away 7 from 3/2 of a number. What is the number

Posted by Tulika Kamra 5 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

9 x 10 raise to power 5 + 2 multiply 10 raise to power 3 + 3 multiply 10 raise to power 0

Posted by Meenu Sarma 5 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Find the breadth of a rectangular plot of land it is area is 22 also find its perimeter

Posted by Meenu Sarma 5 years, 9 months ago

CBSE > Class 07 > Mathematics

2 answers

Arun Kashyap 5 years, 9 months ago

Welcome

Arun Kashyap 5 years, 9 months ago

Area .length * Breadth 440 m 22* B 440 B . 20 m 22 Perimeter 2 l+B Perimeter. 2 22+ 20 Perimeter. 2*42. 84m Ans

ANSWER

Find the area of a square Park would parameter in 320

Posted by Meenu Sarma 5 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Yogita Ingle 5 years, 9 months ago

P = 4 × side
320 = 4 × side
side = 320/4
= 80 m

So area = s²
= 80 × 80
= 6400 cm²

ANSWER

The length and the breadth of a rectangular piece of land are 500 and 30 respectively find

Posted by Meenu Sarma 5 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

25 raise to 4 / 5 raise to power 3 Division

Posted by Meenu Sarma 5 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Variation

Posted by Rishabh Roy 5 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Rishabh Roy 5 years, 9 months ago

Variation

ANSWER

What is RHS congruence rule

Posted by Shivansh Gupta 5 years, 9 months ago

CBSE > Class 07 > Mathematics

2 answers

Meenu Sarma 5 years, 9 months ago

RHS congruence creation if under a corresponding the high partners and one side of a right angle angle triangle are respectively equal the height partners and one side and other right angle triangle then the triangle are congruent

Yogita Ingle 5 years, 9 months ago

If the hypotenuse and a side of a right- angled triangle is equivalent to the hypotenuse and a side of the second right- angled triangle, then the two right triangles are said to be congruent by RHS rule.

ANSWER

Find the area of a shaded region

Posted by Mal Singh Khangarot 5 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

Find the value of the unknown exterior angle x in the following diagram

Posted by Rajib Hazarika 5 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

In the given figure PQRS, QS bisects angles Q and S. Prove that QPS=QRS

Posted by Laxminarayan Meena 5 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

0÷8 and 8÷0

Posted by Mayank Rawal 5 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Himani Narang 5 years, 9 months ago

In first case, answer is 0 and in second case,8 cannot be divided by 0

ANSWER

Solve:- 2y+4/5 is equal to y+2

Posted by Himani Narang 5 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Pragya Ahuja 5 years, 9 months ago

We will take LCM 5 Then we will get 10y+4=5y+12 upon5 Then we will remove five 10y+4=5y+12 10y-5y=12-4 5y=8 Y=8upon5 =1.6

ANSWER

P=1500 R =10/. T = 2years A=?

Posted by Shubhangi Kashyap 5 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Yogita Ingle 5 years, 9 months ago

P=1500 R =10/. T = 2years A=?

SI = PRT/100 = 1500(2)(10)/100 = 15 (20) = 300

A = P - SI = 1500 - 300 = 1200

ANSWER

Find the ratio of 75 rupees to 15 paise

Posted by Shubhangi Kashyap 5 years, 9 months ago

CBSE > Class 07 > Mathematics

3 answers

Himani Narang 5 years, 9 months ago

500/1

Dinesh Madala 5 years, 9 months ago

1rs=100 paise So 75rs= 75×100 Ratio = 7500/15 = 500/1

Yogita Ingle 5 years, 9 months ago

1 rs = 100 paise

75 rs = 7500 paise

7500/15 = 500/1

ANSWER

Two rase to power 5 ko kese samjhe

Posted by Meenu Sarma 5 years, 9 months ago

CBSE > Class 07 > Mathematics

3 answers

Deadly Venom Gaming 5 years, 9 months ago

If 2 raised to power 5 means 5 times multiply 2 wit itself.This way - 2*2*2*2*2.

Himani Narang 5 years, 9 months ago

2 will be divided 5 times i.e. 2*2*2*2*2

Pragya Ahuja 5 years, 9 months ago

2×2×2×2×2

ANSWER

Find the area of the circle whose radius is 49m?

Posted by Aditi Raghuwanshi 5 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Dinesh Madala 5 years, 9 months ago

Area of a circle=πr2 Radius of a circle =49m π= 22 by 7 22 /7×49×49 7546

ANSWER

The temp. At 12 noon was 10°C above zero.If it decreases at the rate of 2 degree Celsius per hour entertainment night at what time would the temperature in degree Celsius below zero. What would be the temperature at mid night

Posted by Mishita Gogia 5 years, 9 months ago

CBSE > Class 07 > Mathematics

2 answers

Mouchumi Deoridas 5 years, 9 months ago

What is the name of systam banking through internet

Mishita Gogia 5 years, 9 months ago

Pls ans.

ANSWER

When we say /a and angle /b actually means

Posted by Parveen Narang 5 years, 9 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

A survey of 80 children showed that 30 percent liked playing cricket how many children liked playing cricket

Posted by Ravi Bhushan 5 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Shreya Shukla 5 years, 9 months ago

24

ANSWER

The number when increase by 5 give to 45

Posted by Dinesh Chauhan 5 years, 9 months ago

CBSE > Class 07 > Mathematics

1 answers

Dinesh Chauhan 5 years, 9 months ago

Let the no be x 5x=45 X=45÷5 X=9

ANSWER

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