GAT

Graduate Assessment Test preparation MCQs covering verbal, quantitative, analytical reasoning and general knowledge.

1
Chapters
1,102
Total MCQs

GAT

Graduate Assessment Test preparation MCQs covering verbal, quantitative, analytical reasoning and general knowledge.

1,102 MCQs Page 47 of 56
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A. 25.12
B. 31.4
C. 78.5
D. 157
Answer: Area = πr² = 3.14 × 25 = 78.5.
A. 7
B. 12
C. 25
D. 49
Answer: a² + b² = 9 + 16 = 25.
A. 20
B. 25
C. 30
D. 35
Answer: 12% of 250 = 0.12 × 250 = 30.
A. 6x + 2
B. 6x - 2
C. 4x + 2
D. 8x + 2
Answer: 4x - 8 + 2x + 6 = 6x - 2. Wait, that\'s -2, not +2. Let me recalculate: 4x-8+2x+6 = 6x-2.
A. 1/2
B. 1/3
C. 1/4
D. 1/5
Answer: 0.25 = 25/100 = 1/4.
A. 3
B. 4
C. 5
D. 6
Answer: Perimeter = 2(l+w) = 24, so l+w = 12. Width = 12-8 = 4.
A. 1
B. 5/10
C. 6/5
D. 5/5
Answer: 3/5 + 2/5 = 5/5 = 1.
A. 125
B. 200
C. 225
D. 250
Answer: 15² = 15 × 15 = 225.
A. 10
B. 15
C. 20
D. 25
Answer: x = 10, so 2x = 20.
A. 10
B. 15
C. 20
D. 25
Answer: Average = (5+10+15+20+25)/5 = 75/5 = 15.
A. 35
B. 40
C. 45
D. 50
Answer: 50% of 90 = 0.50 × 90 = 45.
A. 30
B. 35
C. 40
D. 45
Answer: Area = base × height = 10 × 4 = 40.
A. 2
B. 3
C. 4
D. 5
Answer: 3x = 9, so x = 3.
A. 6
B. 7
C. 8
D. 9
Answer: √64 = 8.
A. 60
B. 70
C. 80
D. 90
Answer: 0.25x = 20, so x = 80.
A. 40
B. 45
C. 50
D. 60
Answer: Volume = l × w × h = 5 × 3 × 4 = 60.
A. 42
B. 48
C. 50
D. 52
Answer: 7 × 8 = 56, minus 6 = 50.
A. 6
B. 9
C. 12
D. 18
Answer: x²y = 4 × 3 = 12.
A. 1/2
B. 2/9
C. 1/9
D. 1/4
Answer: 1/3 + 1/6 = 2/6 + 1/6 = 3/6 = 1/2.
A. 18
B. 20
C. 22
D. 25
Answer: Perimeter = 5 + 7 + 8 = 20.