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?

There is a jar in which there are two types of candies.
20 blueberries and 16 strawberries. You perform the following steps:
1) You take out two candies.
2) If the two candies are of the same flavour, you add a blueberry one otherwise, you add the strawberry one.

You repeat these two steps till there is just one candy remaining in the jar. Which flavoured candy will be left?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

A Club organizes a Running Race, and John, Jacob, Minda, and Tony participated.

The results are as follows

John beats Jacob
Minda beats Toni
Toni beats John

Who came first in the race?

It is a six-letter word.
The first four letters are me.
The second and last letters are the same.
The fourth second and last letter is payment.

Who is it?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

Solve the following series:
AZ, GT, MN, __, YB

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

Can you divide numbers from 1 to 9 (1 2 3 4 5 6 7 8 9) into two groups so that the sum of the numbers of each group is equal?

Note: 9 cannot be turned over to make it 6.