Find the missing term of series 27, 32, 30, 35, 33, ?

Option d: 38. Solution: We are given the series: 27, 32, 30, 35, 33, ? Let's analyze the operations between consecutive terms in the series: - 27 + 5 = 32 - 32 - 2 = 30 - 30 + 5 = 35 - 35 - 2 = 33 The operations alternate between +5 and -2 . Following this alternating pattern, the next operation must be +5 . Therefore, the next term is: 33 + 5 = 38 Hence, Option D is the correct answer.

Find the missing term of series $27, 32, 30, 35, 33, ?$

The correct answer is Option d: $38$. We are given the series: $27, 32, 30, 35, 33, ?$ Let's analyze the operations between consecutive terms in the series: - $27 + 5 = 32$ - $32 - 2 = 30$ - $30 + 5 = 35$ - $35 - 2 = 33$ The operations alternate between $+5$ and $-2$. Following this alternating pattern, the next operation must be $+5$. Therefore, the next term is: $$33 + 5 = 38$$ Hence, **Option D** is the correct answer.

Number Series, Coding and DecodingMCQMTP March 21Question 2051 of 217

All Questions

Find the missing term of series $\displaystyle 27, 32, 30, 35, 33, ?$

Options

\displaystyle 28

\displaystyle 31

\displaystyle 36

\displaystyle 38

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Correct Answer

✅ Option d — $\displaystyle 38$

All Options:

A $\displaystyle 28$
B $\displaystyle 31$
C $\displaystyle 36$
D $\displaystyle 38$

Detailed Solution & Explanation

We are given the series:

\displaystyle 27, 32, 30, 35, 33, ?

Let's analyze the operations between consecutive terms in the series:
-

\displaystyle 27 + 5 = 32

\displaystyle 32 - 2 = 30

\displaystyle 30 + 5 = 35

\displaystyle 35 - 2 = 33

The operations alternate between

\displaystyle +5

and

\displaystyle -2

. Following this alternating pattern, the next operation must be

\displaystyle +5

.
Therefore, the next term is:

33 + 5 = 38

Hence, **Option D** is the correct answer.

About This Chapter: Number Series, Coding and Decoding

Paper

Paper 3: Quantitative Aptitude

Weightage

5 Marks

Key Topics

Number series, Coding & Decoding, Odd man out

This chapter covers Number series, Coding & Decoding, Odd man out and is part of Paper 3: Quantitative Aptitude in the CA Foundation exam.

View Official ICAI Syllabus

Exam Strategy Tip

This topic carries 5 Marks weightage. Focus on understanding core concepts rather than memorizing.

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Find the missing term of series 27,32,30,35,33,?\displaystyle 27, 32, 30, 35, 33, ?27,32,30,35,33,?