Identify the figure that completes the pattern. 

The most reliable estimate is 

Labor act was introduced in BS  

Which of the following is not related to cost slope ? 

Ultimate strength to cement is provided by 

An instrument used for ranging is 

In a row of boys, If A who is 10th from the left and B who is 9th from the right interchange their positions, A becomes …

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