Average - Single MCQs (Page 3)

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Q21. The average weight of boys in a class is 30 kg and the average weight of girls i...Q22. A fruit seller sells 40% of his mangoes at Rs. 62/kg , 25% at Rs. 28 per kg and ...Q23. The average of five numbers is 34.4. The average of the first and the second num...Q24. The average of 17 results is 60. If the average of first 9 results is 57 and tha...Q25. The average of 5 consecutive even numbers A, B, C, D and E is 106. What is the p...Q26. The average age of a man and his son is 40 yr. The ratio of their ages is 7:3 re...