EASY
6th CBSE
IMPORTANT
Earn 100

Identify whether the given number is a prime number.

373

Important Questions on Playing With Whole Numbers

EASY
6th CBSE
IMPORTANT
Excellence in Mathematics>Chapter 3 - Playing With Whole Numbers>CHAPTER-END EXERCISES>Q 1
Identify whether the given number is a prime number.

327

EASY
6th CBSE
IMPORTANT
Excellence in Mathematics>Chapter 3 - Playing With Whole Numbers>CHAPTER-END EXERCISES>Q 1

Identify whether the given number is a prime number.

163

MEDIUM
6th CBSE
IMPORTANT
Excellence in Mathematics>Chapter 3 - Playing With Whole Numbers>CHAPTER-END EXERCISES>Q 2
Find the HCF of the following : 144, 180 and 192
MEDIUM
6th CBSE
IMPORTANT
Excellence in Mathematics>Chapter 3 - Playing With Whole Numbers>CHAPTER-END EXERCISES>Q 2
Find the H.C.F of the following : 136, 170 and 255
MEDIUM
6th CBSE
IMPORTANT
Excellence in Mathematics>Chapter 3 - Playing With Whole Numbers>CHAPTER-END EXERCISES>Q 2
Find the H.C.F of the following : 161 and 345
MEDIUM
6th CBSE
IMPORTANT
Excellence in Mathematics>Chapter 3 - Playing With Whole Numbers>CHAPTER-END EXERCISES>Q 2
Find the H.C.F of the following : 513, 621 and 783
MEDIUM
6th CBSE
IMPORTANT
Excellence in Mathematics>Chapter 3 - Playing With Whole Numbers>CHAPTER-END EXERCISES>Q 2
Find the H.C.F of the following : 289, 391 and 884
MEDIUM
6th CBSE
IMPORTANT
Excellence in Mathematics>Chapter 3 - Playing With Whole Numbers>CHAPTER-END EXERCISES>Q 3
Find the largest number which exactly divides 280 and 1245 leaving remainders 4 and 3 respectively.