Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

What four weights can be used to balance from 1 to 30 pounds?

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

What's the best place to go shopping in the ocean?

A man started to town with a fox, a goose, and a sack of corn. He came to a stream which he had to cross in a tiny boat. He could only take one across at a time. He could not leave the fox alone with the goose or the goose alone with the corn. How did he get them all safely over the stream?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

How many words can a pen with half refill write?

what does this picture(rebus) riddle means ?

What is the next number in this series?

4,12,84,3612....

John went to buy some expensive, foreign chocolates. He only had Rs 100 with him. When he reached the shop, he got out and know that on those chocolates, there was a 15% import duty and 5% VAT.

How much worth chocolate should he buy so that he can accommodate it in Rs 100?