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Vasu

· started a discussion

· 1 Months ago

Taking difference of the consecutive no lead o 10 15 25 and again taking difference we get 5 10 15 20

Question:

What will come in place of question mark (?) in the given number series?


15  25  40  65  ?  195

Options:
A) 110
B) 90
C) 105 
D) 120
E) None of these
Solution:

Ans: (a)  

The pattern of the number series is

shailendra singh

· commented

· 1 Months ago

this won't work because it leads to wrong answer.

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