Question

Divide the 1000 in two parts such that the ratio of part be 7:3

Answer 1

Answer:

700:300

where 100=1

so 7:3=10

Answer 2

Answer:

Let the ratio 7:3 be 7x and 3x

ATQ:

7x+3x=1000

10x=1000

x = 1000/10

=100

so 3x = 3*100

= 300

and 7x = 7*100

= 700