Question

In following number series, two terms have been put within brackets. Choose the appropriate option
Choose the appropriate option 4, 7, (9), 10, 13, 15, (16), 19

• A. If both the bracketed terms are right:
• B. If the first bracketed term is right and second is wrong:
• C. If the first bracketed term is wrong and second is right:
• D. If both the bracketed terms are wrong.

Answer 1

Answer: (A)

If both the bracketed terms are right:

The correct sequence is is + 3, + 2, + 1, + 3, + 2, + 1, + 3.
Clearly, both the terms 9 and 16 are correct.