A is 3 years older than B and 3 years younger than C. B and D are twins. How older is C than D?

In a garden, there are 10 rows and 12 columns of trees. The distance between any two trees is 2 m and a distan...

In a cricket match, five batsmen A, B, C, D and E scored an average 36 runs. D scored 5 more than E; E scored...

At a dinner party every two guests shared a bowl of rice between them, every three guests shared a bowl of veg...

A tailor had a number of shirt pieces to cut from large piece pieces of fabric. He cut each large piece into 1...

A farmer built a fence around around his square plot. He used 27 fence poles on each side of the square. How m...

In a city, 40% of the adults are illiterate while 85% of the children are literate. If the ratio of the adults...