RRB Non Technical Model Papers 9 with solutions

Question : 58 of 100

Marks: +1, -0

'A' saves 20% of his monthly salary. If his monthly expenditure is ₹6,000, then his monthly saving is :

Solution:

(1) A saves 20%,
So he spends 80%
Let the monthly salary of A= x
∴ From question,
80% of x = ₹ 6000

⇒{80x}/100=₹ 6000

⇒ x ={6000× 100}/80=₹ 7500

∴ Saving amount
= ₹(7500 – 6000) = ₹1500

Go to Question:

Prev Question

Next Question