Question

8. One fourth of one third of two fifth of a number is 15. What will be 40% of the
number?
a) 140
b) 150
c) 180
d) 200​

Answer 1

Answer:

Let the nunber be x

4/1× 3/1 × 5/2 ×x=15

⇒x=15×30=450

So, 40% of 450

=100

40 ×450

=180

Answer 2

Step-by-step explanation:

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