STS 05 TO 15 SCREENING TEST 5 YEARS PAST PAPERS
STS 05 to
15 Screening Test 5 years Past Papers Click
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
- 45 years
- 47 years
- 48 years
- 52 years
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Let son's age = xMan's age = 6x
3 years ago:
Son = x-3, Man = 6x-3
6x-3 = 9(x-3)
6x-3 = 9x-27
3x = 24
x = 8
Man's age = 6x = 6(8) = 48
Last verified on 07-03-2026
- 15
- 75
- 225
- 135
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Explanation
675 ÷ (6 + 9 ÷ 3)
= 675 ÷ (6 + 3)
= 675 ÷ 9
= 75
Last verified on 07-03-2026
- 80
- 196
- 392
- 168
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Explanation
m = 8, n = 1
7m + 3mn = 7(8) + 3(8)(1)
= 56 + 24
= 80
Last verified on 07-03-2026
- 8
- 32
- 24
- 20
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Explanation
16 men × 10 days = 160 man-days
Half time = 10/2 = 5 days
Men needed = 160 man-days / 5 days = 32
Last verified on 07-03-2026
- 450
- 135
- 360
- 390
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Explanation
Total ratio parts = 5+12+3 = 20Vanilla part = 3/20
Total cups = 900
Vanilla cups = (3/20) × 900 = 135
Last verified on 07-03-2026
- First
- Second
- Third
- Fourth
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Explanation
x is +ve, y is -ve → 4th quadrant
Last verified on 07-03-2026
- 80
- 85
- 90
- 5
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Explanation
Let x be newspapers sold at Rs. 25, y be sold at Rs. 40x + y = 100 ... (1)
25x + 40y = 2800 ... (2)
From (1), y = 100-x
Put in (2):
25x + 40(100-x) = 2800
25x + 4000 - 40x = 2800
-15x = -1200
x = 80
Last verified on 07-03-2026
- 20%
- 25%
- 40%
- 50%
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Explanation
15/60 as a percentage is 25%.
Last verified on 07-03-2026
- 5/2
- 3
- 5
- 10
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Explanation
1/3 room = 5/2 cans
Whole room = (5/2) / (1/3) = 5/2 × 3 = 15/2 cans
Remaining 2/3 room = 15/2 - 5/2 = 10/2 = 5 cans
Last verified on 07-03-2026
- Rs. 260
- Rs. 270
- Rs. 280
- None of these
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Explanation
Maria's salary = Rs. 280
Pasha's salary = 280 + 50 = Rs. 330
Jawad's salary = 330 - 70 = Rs. 260
Last verified on 07-02-2026