Question

The the HCF of two number is the respectively 14 and 280 if one of the number is a 70 than the second number will be

Answer 1

Answer:

56

Step-by-step explanation:

LCM*HCF = Product of two numbers

14 * 280 /70

56

Answer 2

Solution:

• The answer to the question is 56.

Explanation:

• The HCF ( Highest Common Factor) and LCM ( Least Common Multiple) of two numbers is 14 and 280.
• One number is given i.e. 70 and we are required to find the other number.
• Let the other number be n.
• The Formula used here will be HCF × LCM = Product Of The Given Numbers
• In Order to find the solution, we have to apply the above formula.

By The Problem:

∴ HCF × LCM = Product Of The Given Numbers

⇒ 14 × 280 = 70 × n

⇒ 3920 = 70n

⇒ n = 3920 ÷ 70

⇒ n = 56.

• Thus, The other number will be 56.

Question: The the HCF and LCM of two numbers is the respectively 14 and 280. If one of the number is 70 then the second number will be?