Question

The HCF of two numbers is 135 and LCM 7560. If one number is 280. Find the another number

Answer 1

let the unknown no. be x
we know that
HCF×LCM= Product of two numbers
putting values given in question,
135×7560=280×x
x=3645

Answer 2

Answer:−

The second Number is 3645.

Explanation:−

Given :-

HCF of the Numbers = 135

LCM of the Numbers = 7560

One Number = 280

To Find :-

The second Number

Solution :-

Consider the second number as x.

★ HCF × LCM = Product of 2 numbers

⟶ 135 × 7560 = x × 280

⟶ 1020600 = 280x

⟶ x = 1020600/280

⟶ x = 3645

∴ The second Number is 3645.

Verification:−

⟶ 135 × 7560 = 3645 × 280

⟶ 1020600 = 1020600

∴ The second Number is 3645.