Can you decipher the two rows to find the hidden word?

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

If your uncle’s sister is not your aunt, what relation is she to you?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

In the figure that has been attached to this question, each digit represents a digit. The similar letters carry the same integer value. Can you expose the original digits?

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?

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?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

How many Watermelons are there in the below picture?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?