Size of a theodolite is specified by 

Choose the figure which is different from the rest. 

The ratio of elongations of a conical bar due to its own weight and that of a prismatic bar of the same length, is 

Arrange the given words in a meaningful sequence.1. Grain          &nb…

4 men can repair a road in 7 hours. How many men are required to repair the road in 2 hours? 

Si particles 

Rasik walked 20 m towards north. Then he turned right and walks 30 m. Then he turns right and walks 35 m. Then he turns …

Since when (in AD) has the concept of sustainable development been adopted globally?