Average Practice Question and Answer
8 Q: The average of four consecutive odd numbers is 36. What is the smallest of these numbers?
916 061962af9a18e735d86cdf763
61962af9a18e735d86cdf763- 131false
- 235false
- 343false
- 447false
- 5None of thesetrue
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Answer : 5. "None of these "
Q: The average of 5 consecutive natural numbers is M. If the next three natural numbers are also included, how much more than M will the average of these 8 numbers be?
911 05f2a5ff47079852b553c879c
5f2a5ff47079852b553c879c- 11.4false
- 21.5true
- 32false
- 41false
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Answer : 2. "1.5 "
Q: A certain sum is deposited for 4 years at a rate of 10% per annum on compound interest compounded annually. The difference between ihe interest at the end of 2 years and that at the end of 4 years is ₹5,082. Find the sum (in ₹).
897 0646caa5bcdae930acb925b98
646caa5bcdae930acb925b98- 120,000true
- 250820false
- 310164false
- 425500false
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Answer : 1. "20,000"
Q: If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55 and 60, then the average marks of all the students is:
895 05f2a4aae57c6a23ea65cf8ed
5f2a4aae57c6a23ea65cf8ed- 155false
- 254.68true
- 353.33false
- 4None of thesefalse
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Answer : 2. "54.68 "
Q: The total average salary of 50 employees in a company is Rs 5,000. If there are 35 male employees among these employees whose average salary is Rs 6,000, then what will be the average salary of the remaining female employees?
884 05f7edde07d92087450b6e719
5f7edde07d92087450b6e719- 12560.66false
- 22666.66true
- 32590false
- 42560.67false
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Answer : 2. "2666.66"
Q: Three numbers are such that the average of first two numbers is 2, the average of the last two numbers is 3 and the average of the first and the last numbers is 4, then the average of three numbers is equal to.
882 05f2a88cf57c6a23ea65dd1b9
5f2a88cf57c6a23ea65dd1b9- 13true
- 22.5false
- 32false
- 43.5false
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Answer : 1. "3 "
Q: The average of 5 numbers is 27. If one number is excluded, the average becomes 25. The excluded number is:
880 05f2a5dbe57c6a23ea65d765e
5f2a5dbe57c6a23ea65d765e- 130false
- 235true
- 325false
- 427false
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Answer : 2. "35 "
Q: The average weight of 8 people is increased by 2 kg when a new person comes in place of the person who weighs 50 kg. What is the weight of the newcomer?
878 0631098b0d9ac741324b7fc73
631098b0d9ac741324b7fc73- 162 kgfalse
- 266 kgtrue
- 364 kgfalse
- 468 kgfalse
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