Question

if HCF is 3, LCM is 30, One number is 15, what is the other number? Valid answer will be marked as brainliest​

Answer 1

Answer:

a×b=lcm×hcf

a=15

15×b=3×30

b=90/15

b=6

therefore the other number is 6

Answer 2

Step-by-step explanation:

LCM×HCF=NUMBER A ×NUMBER B

SO,

ATQ,

30×3=15×NUMBER B

90=15×NUMBER B

90/15=NUMBER B

6=NUMBER B

SO,The required Ans is 6

please mark as brainlest