Question

Divide 450 g in the ratio 7:2

Answer 1

Answer:

LET THE QUANTITIES BE 7X AND 2X

THE TOTAL OF THE QUANTITIES MUST BE 450G

ALSO,7X+2X=9X

⇒9X=450

⇒X=50G

7X=350G

2X=100G

Answer 2

Answer:

Here, let one part be 7x

And 2nd part be 2x

Now, 7x+2x=450g

=)9x=450

=)x=450/9

=)x=50

now, one part=7x= 350

and 2nd part=2x=100

Hence,350 and 100 are the required ratios.