Competitive Exam

Number Series question bank (Quantitative Aptitude)

Practice 475 free Competitive Exam Quantitative Aptitude - Number Series questions with answers and step-by-step solutions.

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Q1.

What will come in place of the question mark $(?)$ in the following number series?
$2, 4, 8, 16, 32, ?$

(A)
$64$
(B)
$48$
(C)
$42$
(D)
$45$
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Q2.

What is the next number in the series: $1, 12, 123, 1234, ?$

(A)
$123$
(B)
$12346$
(C)
$12345$
(D)
$1235$
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