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Let the time taken by ‘B’ be ‘10x’ days So, time taken by ‘A’ = 10x × 1.3 = ‘13x’ days Ratio of time taken by ‘A’ and ‘B’ respectively = 13:10 So, ratio of efficiencies of ‘A’ and ‘B’ = 10:13 Therefore, share of ‘A’ = 11500 × (10/23) = Rs. 5,000 Hence, option d.
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Out of the total candidates who appeared for an interview consisting of only a GD round and a Technical round:
65% of cand...
In a mixed school 25% of the scholars are infants under 7 and the number of girls above 7 is 4/5 of the number of boys above 7, and amounts to 120. Find...
'R' spends 30% of his monthly income on utilities, 35% on household expenses, and 10% of the remaining amount on transportation. He saves the rest in a ...
A Fruit seller purchased 1530 bananas at the rate of Rs. 20 per dozen. 90 bananas get rotten. In order to make a 20%, he must sell the remaining bananas...
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Out of his monthly salary a person spend x% on rent, (x+10)% on EMI and 36% of the rest on transport and 32% of the monthly salary is saved. Find the ...
Anchal allocates 20% of his monthly salary to transportation, dedicates 50% to shopping, and invests 20% of the remaining balance in food expenses. The ...
