Discussions
Venkat

· started a discussion

· 1 Months ago

How is the ans 13 ?
It should be 15
Difference of numbers = 1 2 2 4
( Multiplication of differences in series of 1 , 2)
( i.e 1*2 = 2, 2*1 = 2 , 2*2 = 4, 4*1 = 4 )
4+11 = 15

Question:
DIRECTIONS: Choose the correct alternative from the given responses that will complete the series:
2, 3, 5, 7, 11, ?
Options:
A) 12
B) 13
C) 14
D) 15
Solution:
Ans: (b)

2, 3, 5, 7, 11, 13

[Series increase by prime no.]

Neha

· commented

· 1 Months ago

They are prime numbers

Knowledge Expert

· commented

· 1 Months ago

Dear student,
Please read the solution properly.
Keep learning,
Team TR

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