EASY
6th Andhra Pradesh Board
IMPORTANT
Earn 100

Find the factors of 60.

Important Questions on H.C.F and L.C.M

EASY
6th Andhra Pradesh Board
IMPORTANT
Do all the factors of a given number divide the number exactly? Find the factors of 30 and verify by division.
EASY
6th Andhra Pradesh Board
IMPORTANT
3 is a factor of 15 and 24. Is 3 a factor of their difference also?
EASY
6th Andhra Pradesh Board
IMPORTANT
What is the smallest prime number?
EASY
6th Andhra Pradesh Board
IMPORTANT
What is the smallest composite number?
EASY
6th Andhra Pradesh Board
IMPORTANT
What is the smallest odd prime number?
EASY
6th Andhra Pradesh Board
IMPORTANT

What is the smallest odd composite numbers?

EASY
6th Andhra Pradesh Board
IMPORTANT
Write 10 odd and 10 even composite numbers. 
EASY
6th Andhra Pradesh Board
IMPORTANT
Can you guess a prime number which when on reversing its digits, gives another prime number?