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Abhijeet singh

· started a discussion

· 1 Months ago

directly wrote t ans whithout showing third step of double diffrn

Question:
What will come in place of Question mark (?) in the following number series?


0, 5, 18, 43, 84, 145, (?)

Options:
A) 480
B) 230
C) 210
D) 420
Solution:
Ans (b)

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