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?

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

What kind of tree can you carry in your hand?

What is the next number in this matchsticks series riddle?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

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

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols.

9 # 8 # 7 # 6 # 5 # 4 = 91

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Our product and our sum always give the same answer. Who are we?