Related Questions

The length of each side of square A is increased by 100 percent to make square B. Again the length of each side of square B is increased by 50 percent to make square C. By what percent is the area of square C greater than the sum of the areas of square A and B?
ক 75%
খ 80%
গ 85%
ঘ 90%
The length of each of square A is increased by 100 percent to make square B.Again the length of the each side of square B is increased by 50 peacent to make square C.By of the area df square A and B?
ক 75%
খ 80%
গ 85%
ঘ 90%
What is the smallest number to be subtracted from 549162 in order to make it a perfect square ?
ক 28
খ 36
গ 62
ঘ 81
A small square region inside a larger square is shaded. The diagonal of the larger square is three times the diagonal of the small square in length. What fraction of the area of the larger square is not shaded?
ক 1/9
খ 1/3
গ 2/3
ঘ 8/9
What number must be added to (x2 - 18x) to make the result a perfect square?
ক x+9
খ x+3
গ x-3
ঘ 81
Find the smallest number by which 5808 should be multiplied so that the product becomes a perfect square .
ক 3
খ 7
গ 11
ঘ 2
If x and y are perfect squares, then which of the following is not necessarily a perfect square?
ক x2
খ xy
গ 4x
ঘ x+y
The size of the philips LCD television screen is given as the length of the screen's diagonal , Assume that the screens of the television were flat. Find out how many square inches greater would be the screen of square inches greater would be the screen of a square 21 -inch television set than that of a square 19-inch television set.
ক 4
খ 16
গ 38
ঘ 40
The instruction state that Sumi may need 4/9 square yards of one type of material and 2/3 square yards of another type of material for a project. She buys exactly that amount. After finishing the project, however, she has 8/18 square yards left that she did not use. What is the total amount of square yards of material Sumi used?
ক 1/12
খ 1/9
গ 2/3
ঘ 10/9
The least number by which 294 must be multiplied to make it a perfect square, is :
ক 2
খ 3
গ 6
ঘ 24

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