EASY
6th Andhra Pradesh Board
IMPORTANT
Earn 100

311 is a prime number. Can you find the other two prime number just by arranging the digits?

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

EASY
6th Andhra Pradesh Board
IMPORTANT
Mathematics 6>Chapter 3 - H.C.F and L.C.M>CHECK YOUR PROCESS>Q 1)
From the following numbers identify different pairs of co-primes. 2, 3, 4, 5, 6, 7, 8, 9 and 10.
EASY
6th Andhra Pradesh Board
IMPORTANT
Mathematics 6>Chapter 3 - H.C.F and L.C.M>CHECK YOUR PROCESS>Q 2)
Write the pairs of twin primes less than 50.
EASY
6th Andhra Pradesh Board
IMPORTANT
Mathematics 6>Chapter 3 - H.C.F and L.C.M>Exercise>Q 1)

Write all the factors for the following number.

24

EASY
6th Andhra Pradesh Board
IMPORTANT
Mathematics 6>Chapter 3 - H.C.F and L.C.M>Exercise>Q 1)

Write all the factors for the following number.

56

EASY
6th Andhra Pradesh Board
IMPORTANT
Mathematics 6>Chapter 3 - H.C.F and L.C.M>Exercise>Q 1)

Write all the factors for the following number.

80

MEDIUM
6th Andhra Pradesh Board
IMPORTANT
Mathematics 6>Chapter 3 - H.C.F and L.C.M>Exercise>Q 1)
Write all the factors of 98.
MEDIUM
6th Andhra Pradesh Board
IMPORTANT
Mathematics 6>Chapter 3 - H.C.F and L.C.M>Exercise>Q 2)
What is the greatest prime number between 50 and 100
MEDIUM
6th Andhra Pradesh Board
IMPORTANT
Mathematics 6>Chapter 3 - H.C.F and L.C.M>Exercise>Q 3)
The number 13 and 31 are prime numbers. Both these numbers have same digits 1 and 3. Find 2 more such pairs of prime numbers below 100.