How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

There are seven sisters in a house in a village where there is no electricity or any gadget.

Sister-1: Reading Novel
Sister-2: Cooking
Sister-3: Playing Chess
Sister-4: Playing Sudoku
Sister-5: Washing clothes
Sister-6: Gardening

what is Sister-7 doing ?

What does this below rebus puzzle mean?

You have a thousand Re. 1 coins with you. You have ten bags with you and you can put any number of coins in each of the bags. The condition is that if someone asks you for any amount between 1 and 1000, you must be able to give that amount by just giving the bag (you are not allowed to open the bag and give coins).

How will you do it?

How many times in a given day, minutes and hour clock comes in a straight line ?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

Find the next number in the series.
1 10 24 43 67 ?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.

What is the maximum marks?

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