model 11 ratio & partnership Section-Wise Topic Notes With Detailed Explanation And Example Questions

Question : 1

Rs.864 is divided among A, B and C such that 8 times A’s share is equal to 12 times B’s share and also equal to 6 times C’s share. How much did B get ?

a) Rs.192

b) Rs.399

c) Rs.288

d) Rs.72

Question : 2

In what ratio must a grocer mix tea at Rs.60 a kg, and Rs.65 a kg, so that by selling the mixture at Rs.68.20 a kg, he may gain 10%?

a) 3 : 4

b) 3 : 2

c) 3 : 5

d) 4 : 5

Question : 3

A shopkeeper earns a profit of 12% on selling a book at 10% discount on the printed price. The ratio of the cost price and the printed price of the book is

a) 25 : 37

b) 99 : 125

c) 50 : 61

d) 45 : 56

Question : 4

At the beginning of a partnership business, the capital of B was $3/2$ times that of A. After 8 months B withdrew $1/2$ of his capital and after 10 months A withdrew $1/4$ th of his capital. At the end of the year, if the profit incurred is Rs.53,000, find the amount received by A.

a) Rs.32,000

b) Rs.30,800

c) Rs.30,000

d) Rs.23,000