Decimals and Fractions Practice Test 3

Question : 40 of 40

Marks: +1, -0

The sum of

1/9, 1/3, 1/6

and

7/18

of a number is 150. The number is

Solution:

Let the number be x

∴x/9+x/3+x/6+{7x}/18=150

⇒{2x+6x+3x+7x}/18={18x}/18 =150

∴x=150

Go to Question:

Prev Question