MCQ Collection
GAT Quantitative Reasoning MCQs
Practice GAT Quantitative Reasoning questions with answers and explanations.
Choose an option to check your answer.
Correct Answer: A. 304 m²
Explanation:
The inner rectangle measures 46 m by 26 m, with area 1,196 m².
The full area is 1,500 m², so the path area is 304 m².
Choose an option to check your answer.
Correct Answer: B. {3}
Explanation:
The intersection contains elements common to both sets.
Only 3 appears in both A and B.
Choose an option to check your answer.
Correct Answer: C. {1, 2, 3}
Explanation:
The union contains every distinct element from either set.
Thus, A ∪ B = {1, 2, 3}.
Choose an option to check your answer.
Correct Answer: D. 65°
Explanation:
Alternate interior angles formed by parallel lines are equal.
Thus, the matching angle is 65°.
Choose an option to check your answer.
Correct Answer: D. 64 cm³
Explanation:
Cube volume is side cubed.
Thus, 4³ = 64 cm³.
Choose an option to check your answer.
Correct Answer: A. 52°
Explanation:
Complementary angles sum to 90°.
Thus, 90° - 38° = 52°.
Choose an option to check your answer.
Correct Answer: A. 150 cm²
Explanation:
A cube has six square faces, each of area 25 cm².
Thus, total area is 6 × 25 = 150 cm².
Choose an option to check your answer.
Correct Answer: B. 55°
Explanation:
Supplementary angles sum to 180°.
Thus, 180° - 125° = 55°.
Choose an option to check your answer.
Correct Answer: C. 72°
Explanation:
Vertically opposite angles are equal.
Therefore, the opposite angle is 72°.
Choose an option to check your answer.
Correct Answer: D. No, because 4 + 7 is less than 12.
Explanation:
For a triangle, the sum of any two sides must exceed the third.
Here 4 + 7 = 11, which is less than 12.
Choose an option to check your answer.
Correct Answer: A. 26 cm
Explanation:
Rectangle perimeter is 2(length + width).
Thus, 2(8 + 5) = 26 cm.
Choose an option to check your answer.
Correct Answer: B. A trapezium
Explanation:
Under the common school definition, a trapezium has one pair of parallel sides.
Parallelograms have two pairs.