Question

The H.C.F. and L.C.M. of two numbers
are 12 and 72 respectively. If the sum of
the two numbers is 60, then one of the
two numbers will be
- (2) 12
(b) 24
(c) 60
(d) 72​

Answer 1

Answer:

✅Here's your answer

Given

HCF= 12

LCM = 72

Let one number be x

x+ 2nd number = 60

2nd number =60-x

Since

LCM×HCF = PRODUCT TO TWO NUMBERS

12×72 = x ×(60-x)

$864 = 60x - {x}^{2} \\ \\ {x}^{2} - 60x + 864$

✔Now factorise the above equation and u will get the respective answer...

Hope it helps ✌✌....

Answer 2

Answer:

Step-by-step explanation:

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