The product of the zeroes of the quadratic polynomial x²+7x+ 10 is

1! + 2! + 3! + 4! + ......... + 50! Find the unit digit of?

Any six-digit number that is formed by repeating a three-digit number, is always divisible by:

In a two-digit number, its units digit exceeds its tens digit by 2 and that the product of the given number and the sum of its digits is equal to 460. The number is:

The 4th term of an arithmetic progression is 15, 15th term is -29, find the 10th term?

The product of 1.7 ´ 10⁴ and 12.5 ´ 10^–6 is expressed in the standard form as k ´ 10ⁿ . The value of (2k + n) is

When a number is divided by 192 the remainder is 54. What will be the remainder when the same number is divided by 16?

Find the average of the cubes of the first five natural numbers.