By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

You can win me and lose me but never buy me
You can not eat me and never want to part with me
I can make you cry or bring you joy
I am not a machine and definitely not a toy
You keep me but i am not forever just yours
You might find me in a case or on a shelf next to a vase
I am hard and i am tall if you bump me i am sure to fall
I am made of different materials and am at many events
If your lucky and fight hard I might be yours
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?

What is always in front of you but can’t be seen?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

In an Art Gallary, When the clock hit 11 am, Artist hung the painting number 30. When it struck 4 pm, he hung painting number 240 and when it struck 7:30 pm, he hung painting number 315.

Can you determine, which painting number will he hang when the time is 9:20 pm?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

What can you deduce from the following BrainBat?

CRY
LMKI

Can you identify the famous TV character from the rebus below?