Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

Can you find the dog hidden in a group of pandas?

Chhote se Chintu Miyan,
Lambi si Pooch.
Jahan Jaye Chintu Miyan,
Wahan Jaye Pooch.

छोटे से चींटू मियाँ,
लंबी सी पूंछ।
जहाँ जाये चींटू मियाँ,
वहाँ जाये पूंछ।

Bolo kya?

Can you make four (4) nines (9) equal 100?

Rahul decided to meet Simran so he boards a local train from Bombay station. Just after the station, there is a 1km long tunnel. The train starts and is now accelerating. Rahul is a claustrophobic guy, so what is the best position for him to sit?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

What came first, the chicken or the egg?

There is a brick of gold and a brick of iron in a boat (both 10-inch blocks), if they are both dropped into the water which will make the water level higher?