Question

is it possible to have a pair of numbers also HCF is 12 and LCM is 220​

Answer 1

Answer:

(11,240),(55,48)

Step-by-step explanation:

HCF=12 LCM=220

HCF*LCM=2640

FACTORS OF 2640

ie 2*1320

4*660

8*330

16*165

48*55

240*11

So only two are the possible pair which according to hcf and LCM ie (11,240),(55,48)