Total score of 12 students = 12 * 75 = 900 Total score of remaining 11 students = 900 - 95 = 805 New Average = 805 / 11 ≈ 73.18
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Amit is twice as efficient as Bishnu, who takes 12 more days than Chintu to complete the same work. If Amit and Chintu together c...
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'A' and 'B' alone can complete a work in 10 days and 15 days, respectively. If they worked together and total wage received by them to complete the work...
6 men can complete the same work in 12 days, 8 women can do it in 18 days and 18 children can complete it in 10 days. 4 men, 12 women, and 20 children t...
14 boys can do a work in X days and 22 girls can do the same work in (X + 10).The ratio of work done by 7 boys and 9 girls in the same time is in the ra...
