I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

On the occasion of Diwali, online seller companies in India are offering a big discount on Iphone14 as below.

: Flipkart offers a Flat 65% discount
: Amazon offers a 10% discount over and over again.
: Shopclues offers RS.45,000 off.

If the original cost of the iPhone is Rs.70,000 Which is the best offer for you?

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

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

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

What work can one never finish?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

In a supermarket, there is an intelligent glass pane before a refrigerating unit. This glass pane allows cherries and apples through it but does not allow grapes and Orange to pass through it.

Can you identify the rule that the glass pane is following?

If eleven plus two equals one, what does nine plus five equal?

I can write cow in 13 letters.

Can You?