Squares and Squ...

Which of the following numbers is definitely not a perfect square?

If one of the numbers in the Pythagorean triplet is 35, then which of the following triplets is correct?

Which of the following is the smallest number that should be subtracted from 549162 in order to make it a perfect square?

Which of the following is the smallest square number, which is divisible by 66, 99 and 154?

Sonia and Ravi have the same amount of money. If the product of their amounts (in rupees) is 6084, then how much money does Sonia have?

What will be the number of zeros (at the end) in the squares of the following numbers, respectively?

720, 93600 and 731000

If a = 2 and b = 4, then what is the value of ?

The floor of Dany's rectangular living room is 12 m long and 5.5 m wide. He has a square rug that covers of the area of the floor. What is the length of each side of the square rug?

If the radius of a circle is cm, then find the area of the circle.

The square of the number '74' when added to the square of the number 'x' gives 9320 as the result. What is the value of 'x'?

What is the value of ^?

Which of the following is the same as ?

If it is given that 1 + 3 + 5 = 3² and 1 + 3 + 5 + 7 = 4², then what will be the value of 7 + 9 + 11 + ................ + 99?

Solve: (144)^-1/2 x (144)² x (1/1296)^1/2 x (2304)^-1/2

What is the simplified form of ?