the sum of two numbers is 2800 and 7 is their hcf, how many pairs of such numbers are possible? option 80 60 160 100

4

Prakhar Raj 3y ago

80? Not sure.

Prakhar Raj 3y ago

I will explain if 80 is correct. My hold over problems like these is not too firm

Vivek Jaiswal 3y ago

answer will be 160

Anirudh Suresh 3y ago

80

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