Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

John is 45 years older than his son Jacob. If you find similarities between their ages, both of their ages contain prime numbers as the digits. Also, John's age is the reverse of Jacob's age.

Can you find their ages?

Chocolate costs 6 rupees and a Toy costs 5 rupees. If you have 32 rupees in total, how many chocolates and how many Toys can be purchased with that amount?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

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

A Shopkeeper sold a few chickens to four different customers on a particular day. It was such that each customer purchased half of the remaining chickens and half the chicken more.

Can you find out how many chicken were sold by the shopkeeper on that day if we tell you that the fourth customer bought a single chicken ?

An ape is trying to climb on a pole that is 60 feet high. Due to the slippery surface, the ape climbs 3 feet in a minute only to slip back 2 feet.

How much time do you think the monkey will take to reach the top of the pole?

I cannot talk, but I always reply when spoken to. What am I?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?