RRB Junior Engineer Stage 1 Model Papers 9

Question : 22 of 100

Marks: +1, -0

If a commission of 10% is given on the marked price of a work, the publisher gains 20%. If the commission is increased to 15%, the gain present is :

Solution:

C.P. of article = ₹ 100
Marked price

={100×120}/90=400/3

80% \;\of 400/3=400/3×85/100=340/3

Gain

=340/3 100=40/3=13 1/3%

Go to Question:

Prev Question

Next Question