Find the missing figure in the series from the given answer figures.

Find the odd man out. 41, 43, 47, 53, 61, 71, 73, 81 

Which one of the following examples is not included in the intangible premises of planning? 

The unit of payment for excavation in trenches for pipes, cables, etc. upto 1.5 m depth in ordinary rock/hard rock is in…

Who is known as father of modern physics? 

Which one will replace the question mark? 

Which of the following is a weakness of bar chart? 

Bench marks are fixed by