1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

What does below chemistry rebus means?

What does the below mathematical rebus mean?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

During an interview, the interviewer ordered hot coffee for the candidate to relieve the stress. The coffee was kept before him. After a minute, the interviewer asked him, 'What is before you?' He replied 'Tea'.

The candidate was selected immediately. Why?

What can you deduce from the following BrainBat?

CRY
LMKI

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

How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

In two decks of cards, what is the least amount of cards you must take to be *guaranteed* at least one four-of-a-kind?

In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?