Question

when 105 is divided into two parts in the ratio of 2:5,how much money in the first part​

Answer 1

Hence

2x +5x = 105

7x = 105

x = 15

Hence first part = 2x = 2*15 = 30

Answer 2

Answer:

30

Step-by-step explanation:

let the numbers be 2x and 5x

B/Q

=>2x+5x=105

=>7x=105

=>x=105/7

=>x=15

the number in 1st part=2x

=2×15

=30