School Olympiads - NTSE & NMMS Foundation (MAT & SAT)

Number Series, Alphabet Series & Alphanumeric Sequences question bank (Mental Ability Test (MAT) - Verbal Reasoning)

Practice 7 free School Olympiads - NTSE & NMMS Foundation (MAT & SAT) Mental Ability Test (MAT) - Verbal Reasoning - Number Series, Alphabet Series & Alphanumeric Sequences questions with answers and step-by-step solutions.

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Q1.

Find the missing number in the following mathematical reasoning series:
$$3, \; 8, \; 18, \; 38, \; 78, \; ?$$

(A)

{'key': 'A', 'text': '148'}

(B)

{'key': 'B', 'text': '158'}

(C)

{'key': 'C', 'text': '168'}

(D)

{'key': 'D', 'text': '178'}

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Q2.

A wooden cube of side $4\text{ cm}$ is painted red on all six faces and then cut into smaller cubes of side $1\text{ cm}$ each. How many smaller cubes have exactly one face painted red?

(A)

{'key': 'A', 'text': '8'}

(B)

{'key': 'B', 'text': '16'}

(C)

{'key': 'C', 'text': '24'}

(D)

{'key': 'D', 'text': '32'}

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