Tag: math & puzzles

Solid cube of 6 * 6 * 6. This cube is cut into to 216 small cubes. (1 * 1 * 1).the big cube is painted in all its faces. Then how many of cubes are painted at least 2 sides ?

Find the missing number: 1, 5, 14, 30, ?, 91

Find the average of first 40 natural numbers ?

To 15 lts of water containing 20% alcohol, we add 5 lts of pure water. What is % alcohol?

In page preview mode: 1. You can see all pages of your document 2. You can only see the page you are currently working 3. Satyam BPO Services 4. You can only see pages that do not contain graphics

If A = 5, B = 0, C = 2, D = 10, E = 2. What is then AB + EE - (ED)powerB + (AC)powerE = ?

The sum of 5 successive odd numbers is 1075. What is the largest of these numbers ?

Which one of the words given below is different from others ?