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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
A man spends 21% and 12% of his monthly salary on rent and transportation, respectively. Out of the remaining money, he spends 26% on food and 41% on en...
The income of ‘A’ increases by 20% every year. If his income 3 years hence from now will be Rs. 62208, then find his income a year before from now.<...
The population of a village two years ago was 'X'. Over the next two years, the population increased by 30% in the first year and...
Income of A is 60% of the Income of B and A together. The saving of B is 30% of his Income and equals to Rs. 9600. Find the difference between the incom...
Elina allocates her total salary as follows: she pays 8% as tax, then from the remaining amount, she spends 30% on rent, 20% on education, and Rs. 4500 ...
Tim spends 22% of his monthly income in travelling. He spends 25% of his monthly income on household expenses and spends 36% of his monthly income on fa...
A seller calculated his intended selling price at 6% profit on the cost of a product. However, owing to some mistake while selling, the units and tens d...