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Monthly income of ‘C’ = 90000/4 = Rs. 22500 Let the monthly income of ‘A’ be Rs. x Therefore, monthly income of ‘B’ = Rs. (67500 – x) According to the question, 0.45x + 0.20(67500 – x) = 19000 Or, 0.25x = 5500 x = 22000 Or, savings of ‘A’ = 0.45x = Rs. 9900
Ali the barber shaved 38% of his customers and gave a haircut to 76% of his customers. He charged Rs. 12 for a shave and Rs. 9 for a haircut. If 25% of ...
In an election between two candidates, winner got 30% of total valid votes. If total number of votes cast were 1500 out of which 6% were invalid, then f...
The respective ratio of monthly income of A to monthly income of B is 5:6, and A’s saving is (100/6)% more than B’s saving. Find the expenditure of ...
A gave 50% of amount to B. B gave 20% of amount received from A to C. If amount received by C from B is Rs.186, then find the amount received by B from A.
Out of 600 students in school, 40% students like samosa only and 30% students like samosa and momos both. If 22% students don’t like any snacks then f...
The population of a town increases by 5% every year. If the population of the town at the beginning of 2020 was 50,000, what will the population be at t...
Monthly income of P is Rs.10000 and his monthly savings is Rs.2200. If his monthly income is decreased by 30% and monthly expenditure is decreased by 20...
Monthly income of A is Rs. 12000 and he saves 44% of his monthly income. If monthly expenditure of A is decreased by 35% while his monthly savings is in...
Out of a total of 200 students in a class, 60% are boys and the rest are girls. Out of the total number of students who appeared in the class test, 25% ...