| Direction: A series is given with one/two term missing. Choose the correct alternative from given ones that will complete the series. | |
| 1 4 7 = 27 | |
| 2 5 8 = 38 | |
| 3 6 9 = ? | |
A) 49
B) 50
C) 51
D) 52
Correct Answer: C
Solution :
In the & first tow, \[(4\times 7)-1=27\] In the second row, \[(5\times 8)-2=38\] So, the missing number, \[(6\times 9)-3=(54-3)=51\]
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