Question

The hcf of two numbers is 32 and their l.c.m is 196.if one of the number s is 64, find the other number.

Answer 1

Given:

• H.C.F of two numbers = 32
• L.C.M of two numbers = 196
• One of the number = 64

To Find:

• Other number

Solution:

☯ Let the other number be x.

As we know:-

★ L.C.M × H.C.F = a × b

where,

• a and b are two numbers.

Putting the values:-

→ 196 × 32 = 64 × x

→ 6272 = 64 × x

→ x = 6272/64

→ x = 98

Hence,

• The number is 98.

Answer 2

Answer:

98

Step-by-step explanation:

1st no. =64

2nd no. =?

Lcm=196

Hcf=32

Use formula:

1st no. ×2nd no. =Lcm×Hcf

64×2nd no. =196×32

2nd no.×64=6272

2nd no. =6272÷64

2nd no. =98 ans.