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Let total work = 32 units {LCM of (16 and 32)} Efficiency of ‘A’ = 32/16 = 2 units/day Efficiency of ‘B’ = 32/32 = 1 units/day Wages received by ‘A’ and ‘B’ will directly proportion to their efficiency. So share of ‘B’ = 15000 × (1/3) = Rs 5000
In an election with only two candidates, 15% of the eligible voters did not cast their votes. Out of the total votes cast, 105 votes were declared inval...
A gave 40% of amount to B. B gave 20% of amount received from A to C. If amount received by C from B is Rs.184, then find the amount received by B from A.
Entire number of emplyees in a office is 240. 20% employees left the office and out of the remaining employees, the ratio of men and women is 11:13, res...
In a city, the number of persons travelling by bike is 22.5% the number of persons travelling by metro. The number of persons travelling on foot is 40% ...
In 2020, Sumit's expenditure and savings are in the ratio of 4:3 . The following year, his expenditure increases by 25% , and his savings grow by ...
In a train, 45% of the passengers are females. Out of total number of passengers, 65% have unreserved tickets out of which 18% are females. How much per...
After decreases in petrol prices by 20%, a person is able to buy 3 litre more petrol for Rs. 540. Find the original and increased price of petrol per li...
A man spends 20% of his monthly salary on rent and 35% on other expenses. He invests the remaining salary in shares and fixed deposits in the ratio of 7...
In a quiz, Leena scored 45 marks less than Neha. Neha scored 32 more marks than Omar. Jai scored 95 marks which is 30 marks more than Leena. Ritu’s sc...
From her overall earnings, Veena allocates Rs. 8000 to SIP. From the remaining salary, she allocates 10% to vegetables and 7.5% to transportation, which...
