If log_{3}2, log_{3}(2^{x} – 5), log_{3}(2^{x} – 7/2) are in arithmetic progression, then the value of x is equal to

5

4

2

3

Correct Answer : D

The mean of 39 observations is 8. If one more observation of 48 is added to the data, the new mean will be

‘Allen Solly’, is a brand owned by which of the following group of companies?

The ‘patella bone’ is better known as