Question

For each of the following pairs of numbers, verify that product of numbers is
equal to the product of their HCF and LCM.
(a) 10, 15
(b) 35, 40
(c) 32, 48​

Answer 1

Answer:

a)150=150

Step-by-step explanation:

a) HCF of 10,15 =5

LCM of 10,15= 30

atq

product of number = product of their lcm and hcf

10×15=5×30

150=150

it prove that RHS = LHS

Answer 2

Answer:

a) 10=)2x5

15=)3X5

H.C.F=>5

L.C.M=> 5X 2X 3=30

Product of the numbers=10×15

=150

Product of h.c.f and l.c.m=5×30

=150