Find the least no. of students in a class such that they stand in rows of 15, 20, 25 and form a perfect square.

Find the 40 % of  640:

Which of the following is equivalent to 7/2:

Solve the given equation:
(-3) * 6 + 6 *2*3 – (-5)*4

What percent of 720 is 288 ?

A rectangular sheet paper is 12 cm long and 10 cm wide. Find the perimeter.

If the coordinates of two points are A(4,6) and B(8,10) , Find the distance between these two points :

A square playground is 4/3m long. find its area.

Add: -2 , 3 , 5 ,-4

Find the absolute value of 10 and -20

We just have to write positive values of the numbers while finding the absolute value.

Which of the following statements are correct according to distributive property :

If the product of two numbers is 180, if LCM is 60, find the GCF:

How can we write below statement as divison expression for fraction
“four is divided by 19”

For such questions, we have to see the number which is getting divided and the number which is dividing.

If Area of a rectangle is 400 and length is 20, find its perimeter.

What will be the reflection about x-axis of points (2,3)

If total no. of chocolates are 264 are supposed to be divided in 11 children.
Find the no. of chocolates each child get?