School Olympiads - International Mathematics Olympiad (IMO)

Arithmetic & Geometric Progressions question bank (Class 9 & 10 - Advanced Olympiad Problem Solving)

Practice 4 free School Olympiads - International Mathematics Olympiad (IMO) Class 9 & 10 - Advanced Olympiad Problem Solving - Arithmetic & Geometric Progressions questions with answers and step-by-step solutions.

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Q1.

In an Olympiad competition problem on Arithmetic & Geometric Progressions:
Find the numerical value of $X$ satisfying $$X = (42 \times 9) - 29 + 11$$.

(A)

{'key': 'A', 'text': '360'}

(B)

{'key': 'B', 'text': '364'}

(C)

{'key': 'C', 'text': '356'}

(D)

{'key': 'D', 'text': '369'}

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Q2.

In an Olympiad competition problem on Arithmetic & Geometric Progressions:
Find the numerical value of $X$ satisfying $$X = (25 \times 7) - 47 + 23$$.

(A)

{'key': 'A', 'text': '151'}

(B)

{'key': 'B', 'text': '155'}

(C)

{'key': 'C', 'text': '147'}

(D)

{'key': 'D', 'text': '160'}

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