School Olympiads - International Mathematics Olympiad (IMO)

Achievers Section: High-Order Mathematical Puzzles question bank (Class 5 & 6 - Mathematical Reasoning & Numbers)

Practice 3 free School Olympiads - International Mathematics Olympiad (IMO) Class 5 & 6 - Mathematical Reasoning & Numbers - Achievers Section: High-Order Mathematical Puzzles questions with answers and step-by-step solutions.

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Q1.

In an Olympiad competition problem on Achievers Section: High-Order Mathematical Puzzles:
Find the numerical value of $X$ satisfying $$X = (31 \times 7) - 10 + 6$$.

(A)

{'key': 'A', 'text': '213'}

(B)

{'key': 'B', 'text': '217'}

(C)

{'key': 'C', 'text': '209'}

(D)

{'key': 'D', 'text': '222'}

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Q2.

In an Olympiad competition problem on Achievers Section: High-Order Mathematical Puzzles:
Find the numerical value of $X$ satisfying $$X = (38 \times 3) - 13 + 12$$.

(A)

{'key': 'A', 'text': '113'}

(B)

{'key': 'B', 'text': '117'}

(C)

{'key': 'C', 'text': '109'}

(D)

{'key': 'D', 'text': '122'}

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