Find the HCF of
$\mathrm{300,} 450$

Important Questions on Playing with Numbers

EASY

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 3 - Playing with Numbers>INNINGS>Q 1

Find the HCF of
$\mathrm{364,780}$

EASY

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 3 - Playing with Numbers>INNINGS>Q 2

Find the LCM of
$\mathrm{62,79,132}$

EASY

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 3 - Playing with Numbers>INNINGS>Q 2

Find the LCM of
$\mathrm{75,60,105}$

EASY

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 3 - Playing with Numbers>INNINGS>Q 2

Find the LCM of
$\mathrm{80,96,125}$

EASY

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 3 - Playing with Numbers>INNINGS>Q 3

Find the largest number that will divide $\mathrm{113,135}$ and $160$ leaving remainder $\mathrm{5,3},$ and $4,$ respectively.

EASY

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 3 - Playing with Numbers>INNINGS>Q 4

Find the smallest 4-digit number exactly divisible by $31$ and $53.$

HARD

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 3 - Playing with Numbers>INNINGS>Q 5

In a school, $\mathrm{108,} 162$ and $270$ student’s classes $\mathrm{6,7}$ and $8$, respectively, are going for a picnic. If each bus has to carry largest but equal number of students from each class, find out the number of buses required.

EASY

6th CBSE

IMPORTANT

Universal Mathematics 6>Chapter 3 - Playing with Numbers>INNINGS>Q 6

If the product of two numbers is $20736$ and their HCF is $24,$find their LCM.