The average of three numbers is 77. The first number is twice the second and the second number is twice the third. The first number is :

The average of three numbers is 77. The first number is twice the seco

1.	The average of three numbers is 77. The first number is twice the second and the second number is twice the third. The first number is :
A.	33
B.	66
C.	77
D.	132
Answer» E.

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The average of three numbers is 77. The first number is twice the second and the second number is twice the third. The first number is :

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