Question

the sum of there number is 150 . first number is 2/3 rd if the second number is 3/5 th of the third number by how much is the first number less than the number ??? ​

Answer 1

Answer:

I think

Step-by-step explanation:

1/3 because 2/3 less than means 1/3

Answer 2

Answer:

Let the numbers be a,b & c.

Given that,

a + b + c = 150

b = 3a

c = 2b - 10

By Substituting the values of b & c,

We get,

a + 3a + 2b - 10 = 150

By substituting the value of b, we get —

4a + (2*3a) - 10 = 150

4a + 6a - 10 = 150

10a - 10 = 150

Taking out 10 in common, we get,

10(a-1) = 150

a -1 = 15

a = 16

By substituting the values of a, we get,

b = 3*16 = 48

c = 2b -10 = (2*48) - 10 = 96 - 10 = 86