ASSERTION: the hcf of two numbers is 4 and their product is 192. then their lcm is 28
REASON: for any 2 positive numbers a and b . hcf (A,B) × lcm(A,B) = A×B
REASON: for any 2 positive numbers a and b . hcf (A,B) × lcm(A,B) = A×B
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
assertion is false and reason is true .
Step-by-step explanation:
12 and 16
H.C.F.
12=2×2×3
16=2×2×2×2
So,highest comman factor is 2×2=4
L.C.M.(least comman multiple)
12,16=2×2×2×2×3=48
hence, HCF(A,B)×LCM(A,B)=A×B
=> 4×48=12×16
=> 192=192