Assessment Exam Numerical Ability Ratio and Proportion

A, B and C start a business. Profit earned by A is 10% more than B and profit earned by B is 15% less than C. The ratio of their investment is
(a) 178:170:200
(b) 187:170:200
(c) 180:162:190
(d) 163:175:190

Read Solution (Total 1)

(b) 187:170:200

Let the investment of C be x, then
B's investment=(85/100)x= 17x/20 and
A's investment=(110/100)*(17x/20)x=187x/200

So ratio of investment = 187x/200 : 17x/20 : x = 187 : 170 : 200
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Assessment Other Question

Ashok and Amit started a business with investment of 5 lakh and 4 lakh. Amit runs the business and gets - of profit as salary on which he pays 10% tax. If they are with the same amount of profit finally, total profit earned is
(a) 30000
(b) 50000
(c) 80000
(d) Cannot be determined The incomes of X, Y and Z are in the ratio 5:7:9 and their expenditures are in the ratio 6:7:12. If X saves 30% of his income, then what is the ratio of their savings?
(a) 24:18:35
(b) 18:35:24
(c) 24:35:18
(d) 18:24:35