Math, asked by malooo, 1 year ago

the product of two numbers is 2160 and their HCF is 12. How many such pairs of numbers can be possibly formed

Answers

Answered by Tanishq2345
2
2 pairs can be formed

Answered by adashinobenio88
4
HCF = 12
Numbers = 12x and 12y
where x and y are prime to each other
Therefore, 12x*12y=2160
xy=2160 by 12*12    =    15
Since 15 = 3*5  ,  1*15

Possible pairs = (36, 60) and (12, 80)
Similar questions