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The average of six numbers is 3.95. The average of two of them is 3.4, while the average of the other two is 3.85. The average of the remaining two numbers is
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- 4.6
- 4.5
- 4.8
- 4.7
- 4.6
Correct Option: A
Given Here , Sum of six numbers = 6 × 3.95
Sum of two numbers = 2 × 3.4
Sum of other two numbers = 2 × 3.85
Sum of remaining two numbers = 6 × 3.95 – 2 × 3.4 – 2 × 3.85
Sum of remaining two numbers = 23.7 – 6.8 – 7.7 = 9.2
| ∴ Required average = | = 4.6 | |
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