Four years ago, the average age of A and B was 18 years. At present the average age of A, Ba nd C is 24 years. What would be the age of C after 8 years?

Sam said to Rita “Your mother’s husband’s sister is my aunt”. How is Rita related to

The sum of the interior angles of a polygon is twice the sum of its exterior angles. How many sides does the polygon have?

X walked 35 metres towards South, then turned left and walked 25 metres, and again turned left and walked for 35 meters. He then turned to his right and walked 20 metres. At what distance direction from the starting point is X now standing?

There are 40 coins in a bag, consisting of Rs. 5 and Rs. 2 coins. If the total amount is Rs. 140, how many Rs. 2 and Rs. 5 coins are there in the bag?

The number of images appearing in the mirrors110. Two plane mirrors are bent at an angle of 90 will be