2701 . The average of 6, 8 and 10 equals the average of 7, 9 and --
- A. 8
- B. 9
- C. 11
- D. 1
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Three Combined Bank Recruitment - Senior Officer 03 .08.2018 ||
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2704 . The average of 6 numbers is 8.5, when one number is discarded the average of the remaining numbers becomes 7.2. What is the discarded number?
- A. 7.8
- B. 9.8
- C. 15.0
- D. 12.4
- E. none of them
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2706 . The average of 7 consecutive number is 20. The largest of these number is:
- A. 20
- B. 22
- C. 23
- D. 24
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2707 . The average of 7 consecutive numbers is 20. The largest of these number is ---
- A. 23
- B. 22
- C. 20
- D. 24
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Sonali-Janata-Agrani &-Rupali Bank Ltd. &-RAKUB Officer Recruitment 28.03.2008
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2711 . The average of a and b is 40 and the sum of b and c is 70. what is the value of a -c?
- A. 5
- B. 10
- C. 15
- D. 20
- E. None of them
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2712 . The average of a non-zero number and its square is 5times the number. The number is-
- A. 9
- B. 17
- C. 29
- D. 295
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পল্লী কর্ম সহায়ক ফাউন্ডেশনের অ্যাসিসট্যান্ট ম্যানেজার-০৭.০৩.২০১৪
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2713 . The average of first 50 natural numbers is :
- A. 12.25
- B. 21.25
- C. 25.5
- D. 25
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2714 . The average of five consecutive integers is X. If the next two numbers are added, how shall the average vary?
- A. It shall increase by 1
- B. It shall increase by 1.4
- C. It shall increase by 2
- D. It shall remain the same
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সমন্বিত ৭ ব্যাংক || অফিসার (ক্যাশ) (24-05-2024)
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2715 . The average of four consecutive odd positive integers is always.
- A. an odd number
- B. divisible by 4
- C. an even number
- D. both (B) and (C)
- E. None of them
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