Find the next term in the series: 1, 4, 10, 22, 46, ? MCQ with Answer and Explanation

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Find the next term in the series: 1, 4, 10, 22, 46, ?

A. 98

B. 100

C. 96

D. 94

Answer: Option D

Solution (By JKSSB Mock Tests)

1×2+2=4, 4×2+2=10, 10×2+2=22, 22×2+2=46, 46×2+2=94.

This question belongs to: Reasoning Logical Reasoning

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Question #1

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A person walks 9 km towards South, then turns left and walks 5 km, then turns left and walks 9 km. In which direction is he from the starting point?

A. East

B. North

C. West

D. South

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Correct Answer: Option A

Explanation:
South 9, left East 5, left North 9. Net East 5 km.

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Question #2

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Statements: All books are pens. Some pens are erasers. Conclusions: I. Some books are erasers. II. Some erasers are pens.

A. Only II follows

B. Neither I nor II follows

C. Only I follows

D. Either I or II follows

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Correct Answer: Option A

Explanation:
From All books are pens and Some pens are erasers, the some pens that are erasers may or may not include books. So I does not follow. II is the conversion of the second statement and follows.

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Question #3

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Find the odd one: 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99

A. 36

B. None of these

C. 54

D. 81

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Correct Answer: Option B

Explanation:
All multiples of 9. No odd one.

This question belongs to: Reasoning Logical Reasoning

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