If the sum of a number and its square is 182, what is the number? a. 15            b. 26      c. 28         d. 91 e. none of these

The sum of a number and its square is 20. Then the number is

If the sum of 3 numbers in AP is 15 and the sum of their square is 93 Find the number

In a two –digit positive number, the digit in the unit’s place is equal to the square of the digit in ten’s place, and the difference between the number and the number obtained by interchanging the digits is 54. What is 40% of the original number? a. 15.6 b. 24 c. 37.2 d. 39 e. none of these

The product of two numbers is 120 and the sum of their squares is 289. The sum of the numbers is a. 20 b. 23 c. 169 d. none of these

A,B,C,D and E re five consecutive odd numbers. The sum of A and C is 146. What is the value of E? a. 71 b. 7 c. 81 d. 79 e. none of these

The difference between 54% of a number and 26% of the same number is 22526. What is 66% of that number? 48372 b.49124 c.51218 d.53097 e.none of these

The number obtained by interchanging the two digits of a two digit number is lesser than the original number by54. If the sum of the two digit o the number is 12, then what is the original number? a. 28 b. 39 c. 82 d. cannot be determined e. none of these

If the sum of two numbers is 22 and the sum of their squares is 404, then the product of the numbers is a. 44 b. 40 c. 80 d. 88

The difference between a number and its three fifths is 50. What is the number? a. 75 b. 125 c. 100 d. none of these