sum of fifth powers of their digits

Power of a Lens - Whenever a ray of light passes through a lens (except when it passes through the optical center) it bends. The bending of light rays towards the principal axis is called convergence and bending of light rays away from the principal axis is called divergence. The degree o..

The sum of the digits in a two digit number is 10. If the digits are reversed, then the value of the number is reduced by 36. Find the number. => 64 or 73 or 37 or 46..

Find an even number with three digits such that all the digits are different and add up to 12. The difference between first two digits equals the difference between the last two digits. The digit in the hundreds place value is greater than the ..

Write the sum of the place values of the digits 3 and 7 in the number 63701. => 7300 or 3007 or 3700 or 3070..

When the digits of a two-digit number are reversed, the new number is 7 more than twice the original number. Find the original number if the sum of its digits is 11. => 30 or 77 or 83 or 38..

When the digits of a two-digit number are reversed, the new number is 7 more than twice the original number. Find the original number if the sum of its digits is 11. => 29 or 38 or 92 or 83..

A number consists of two digits whose sum is 7. When 9 is added to the number, the digits are reversed. What is the number? => 34 or 43 or 52 or 61..

I am a two-digit mystery number. I am a palindrome (reads the same in either directions). I am the sum of two single digit numbers. What am I? => 99 or 44 or 11 or 10..

ICCC stands for International Credit Card Code which is a 12-digit number. The twelth digit of an ICCC is called its prime digit. The prime digit of an ICCC can be obtained by performing the following operations on the first eleven digits. (i). Add ..

Find the sum of all the two digit numbers from the stem-and-leaf plot. => 72 or 83 or 90 or 75..