Find the LCM of $35,55$ and $95$

Important Questions on Playing With Numbers

EASY

6th CBSE

IMPORTANT

Foundation Course Mathematics>Chapter 3 - Playing With Numbers>Exercise>Q 31

Which of the following pairs is a twin prime?

EASY

6th CBSE

IMPORTANT

Foundation Course Mathematics>Chapter 3 - Playing With Numbers>Exercise>Q 32

Which of the following is not the factor of $207$?

EASY

6th CBSE

IMPORTANT

Foundation Course Mathematics>Chapter 3 - Playing With Numbers>Exercise>Q 33

A number is divisible by $6$ if it is divisible by

MEDIUM

6th CBSE

IMPORTANT

Foundation Course Mathematics>Chapter 3 - Playing With Numbers>Exercise>Q 34

The seventh multiple of $16$ is _____

EASY

6th CBSE

IMPORTANT

Foundation Course Mathematics>Chapter 3 - Playing With Numbers>Exercise>Q 35

The HCF of two numbers is $23$ and their LCM is $1449$. If one of the numbers is $161$, then find the other.

MEDIUM

6th CBSE

IMPORTANT

Foundation Course Mathematics>Chapter 3 - Playing With Numbers>Exercise>Q 36

The greatest common factor of $120$ and $192$ is _____.

MEDIUM

6th CBSE

IMPORTANT

Foundation Course Mathematics>Chapter 3 - Playing With Numbers>Exercise>Q 37

The least $5$-digit number which is exactly divisible by each of $2,3,4,5,6$ and $7$ is _____.

MEDIUM

6th CBSE

IMPORTANT

Foundation Course Mathematics>Chapter 3 - Playing With Numbers>Exercise>Q 38

Which of the following is not equal to $2\times 3\times 5$?