The two towns are exactly 100 km apart. John leaves City A driving at 30 km/hr and Jacob leaves City B half an hour later driving at 60 km/hr. Who will be closer to City A when they meet?

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

I have branches, but no fruit, trunk or leaves. What am I?

Identify Me

Hint1: I am a god
Hint 2: I am a planet
Hint 3: measurer of heat

How can you tell a raw egg from a hard-boiled egg?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

Why is it very easy to weigh a fish?