The average of ten numbers is 7. Each number is multiplied by 12, then – McqOptions

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1.	The average of ten numbers is 7. Each number is multiplied by 12, then 6 is added to each number, and at last each number is divided by 15. The average of new set of numbers is
A.	6
B.	9
C.	10
D.	15
Answer» B. 9

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<table> <tbody> <tr> <td> 4</td> <td> ×</td> <td> 14</td> <td> ÷ 2 + 6</td> <td> 1</td> <td> is equal to</td> </tr> <tr> <td> 7</td> <td> 4</td> <td> 3</td> </tr> </tbody> </table>