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- Question
Average of 31 numbers is 19. If the average of first 8 numbers is 24, then what is the average of the remaining numbers?
Options- A. 17.26
- B. 23.25
- C. 26.2
- D. 25.45
- Correct Answer
- 17.26
- 1. The average revenues of 9 consecutive years of a company is Rs 80 lakhs. If the average of first 5 years is Rs 75 lakhs and that of last 5 years is Rs 87 lakhs, find the revenue for the 5th year.
Options- A. Rs 90 lakhs
- B. Rs 92 lakhs
- C. Rs 88 lakhs
- D. Rs 86 lakhs Discuss
- 2. The average of 6 consecutive integers is 15/2. What is the average of last three integers?
Options- A. 8
- B. 9
- C. 17/2
- D. 7 Discuss
- 3. Average of all even numbers between 104 and 148 is __________.
Options- A. 128
- B. 130
- C. 124
- D. 126 Discuss
- 4. In a one day match of 50 overs in an innings the team A had a run rate of 5.3 runs per over. Team B is playing and 5 overs are left and the required run rate to tie the match is 7.2 per over to match the score of Team A. What is team B's score?
Options- A. 265
- B. 238
- C. 254
- D. 229 Discuss
- 5. Rita buys 5 sarees at an average cost of Rs 2250. If she buys three more sarees at an average cost of Rs 2750, what will be the average (in Rs) of all the sarees she buys?
Options- A. 2437.5
- B. 2500
- C. 2450
- D. 2332.5 Discuss
- 6. The average revenues of 13 consecutive years of a company is Rs 82 lakhs. If the average of first 7 years is Rs 77 lakhs and that of last 7 years is Rs 89 lakhs, find the revenue for the 7th year.
Options- A. Rs 98 lakhs
- B. Rs 96 lakhs
- C. Rs 94 lakhs
- D. Rs 92 lakhs Discuss
- 7. A factory buys 7 machines. 2 MachineA, 4 MachineB and rest MachineC. Prices of the machines are Rs 56000, Rs 45000 and Rs 30000 respectively. Calculate the average cost of these machines.
Options- A. 46000
- B. 43666.66
- C. 41333.33
- D. 44500 Discuss
- 8. The average revenues of 13 consecutive years of a company is Rs 78 lakhs. If the average of first 7 years is Rs 73 lakhs and that of last 7 years is Rs 85 lakhs, what is the revenue for the 7th year?
Options- A. Rs 94 lakhs
- B. Rs 90 lakhs
- C. Rs 88 lakhs
- D. Rs 92 lakhs Discuss
- 9. In a class of 55 students there are 34 girls. The average weight of these girls is 51 Kg and average weight of the full class is 55.2 kgs. What is the average weight of the boys of the class?
Options- A. 62
- B. 59.4
- C. 56.8
- D. 60 Discuss
- 10. The average of 19 consecutive even integers is 50. The highest of these integers is
Options- A. 88
- B. 68
- C. 126
- D. 100 Discuss
Average problems
Search Results
Correct Answer: Rs 90 lakhs
Correct Answer: 9
Correct Answer: 126
Correct Answer: 229
Correct Answer: 2437.5
Correct Answer: Rs 96 lakhs
Correct Answer: 46000
Correct Answer: Rs 92 lakhs
Correct Answer: 62
Correct Answer: 68
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