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?

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.

Living above a star, I do not burn
Eleven friends and they do not turn
I can just be visited in a sequence, not once or repeatedly
PQRS are my initials
Can you tell my name accurately?

Why do Chinese men eat more rice than Japanese men do ?

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?

All Marigolds are flowers.
Few Flowers are used to make colors.
Therefore, some Marigold are used to make colors.

True Or False?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

Can you start the fire using two pieces of wood?