Wipro Company HR Interview Interview

You have to draw 3 concentric circles with a line passing thru their center without lifting hand.

Read Solution (Total 3)

Wipro Other Question

in a race u drove 1st lap with 40kmph and in the second lap at what speed u must drive so that ur average speed must be 80kmph. There are 9 coins. 8 are of 1 gm and 1 is of 2 grams. How will you find out the heavier coin in minimum number of weighing and how many weighing it will need?