JNV-HCF AND LCM (SET-3)

Questions in this test

1. <p>HCF of 2 × 3 × 3 × 5 × 7 and 3 × 5 × 7 × 7 × 11 is:</p>
2. <p>The HCF of two co-prime number is:-</p>
3. <p>The LCM of 45, 60 and 75 is greater than their HCF by:-</p>
4. <p>The HCF of 30, 36 and 90 is smaller than their LCM by:-</p>
5. <p>What is the HCF of 16, 80 and 48?</p>
6. <p>The HCF and LCM of two numbers are 5 and 385 respectively. What is the product of these two numbers?</p>
7. <p>Two numbers are in the ratio 3:4. If their HCF is 4 then their LCM will be</p>
8. <p>If the product of two co-prime numbers is 120, then its LCM is:</p>
9. <p>What is the LCM of 64, 120 and 144?</p>
10. <p>The sum of HCF and LCM of 48, 96 and 120 is:-</p>