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Shivam kumar

· started a discussion

· 1 Months ago

they are increasingly odd no. multiples *3, *5, *7, *9 then *11 you forgot*9

Question:

DIRECTIONS: In each of the following questions, a series has been given one terms missing. Choose the correct alternative from the given ones that will complete the series.

2, 6, 30, 210, ?, 30030

Options:
A)

2310

B)

1890

C)

2520

D)

2730

Solution:

Ans:(a)                 

2 × 3                            = 6

2 × 3 × 5                      = 30

2 × 3 × 5 × 7                = 210

2 × 3 × 5 × 7 × 11        = 2310

2 × 3 × 5 × 7 × 11 × 13 = 30030

Knowledge Expert

· commented

· 1 Months ago

Dear student
9 is not the prime number so given answer is correct

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