Two fathers and two sons decided to go to a shop and buy some sweets upon reaching. Each of them bought 1 kg of sweet. All of them returned home after some time and found out that they had 3kg of sweets with them.

They did not eat the sweets in the way, nor threw or lose anything. Then, how can this be possible?

Bay of Bengal is in which state?

Can you name some countries which do not have the alphabet 'A' in them?

Which is the rope you never skip with?

How many sides does a circle have?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

What month of the year has 28 days?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

What has one letter and starts with an E?

There is a hypothetical state between the USA and Mexico border 'Tango'.
Here 70 percent of the population have defective eyesight, 75 percent are hard of hearing, 80 percent have Nose trouble and 85 percent suffer from allergies, what percentage (at a minimum) suffer from all four ailments?