Source: Compiled by ALLEN Career Institute

Doctor: Diagnosis:: Judge: ?

Explanation:
The function of a doctor is to diagnose a disease and that of a judge is to give judgment.

Odd one out: 1, 2, 4, 8, 16, 32, 64, 96

Explanation:
Each term of the series is obtained by multiplying the preceding term by 2. So, 96 is wrong and must be replaced by (64 * 2) i.e. 128.

Y is the daughter of X's brother's wife's father-in-law. Y is X's __

Explanation:
X's brother's wife's father-in-law is X's brother's father i.e. X's father. X's father's daughter is X's Sister.

The average of 11 numbers is 10.9. If the average of first six is 10.5 and that of the last six is 11.4 the sixth number is?

Explanation:
1 to 11 = 11 * 10.9 = 119.9
1 to 6 = 6 * 10.5 = 63
6 to 11 = 6 * 11.4 = 68.4
63 + 68.4 = 131.4 – 119.9 = 11.5
6th number = 11.5

Ratio between two numbers is 3: 4 and their sum is 420. Find the smaller number?

Explanation:
3x + 4x = 420
7x = 420
x = 60 => 3x = 180

(Visited 1,614 times)