What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

You have an empty wine bottle with a cork that has been secured at the top in a normal way. There is a metal ring inside the bottle that is suspended by a string.

How can you make the metal ring drop to the bottom if you are not allowed to touch anything - not the bottle, not the cork, not the thread and not the ring?

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?

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?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

How is a fly different from a mosquito?

Why is 6 afraid of 7?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.