1.

The average of 12 numbers is 6. If a number 10 is removed, then what will be the new average?1). 5.632). 5.253). 4.754). 6.23

Answer»

Average of 12 NUMBERS = 6

⇒ Sum of 12 numbers = 6 × 12 = 72

A number 10 is REMOVED:

Then, the new sum = 72 - 10 = 62

∴ New Average = 62/11 = 5.63



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