PPSC PAST PAPERS MCQS 2004 TO 2020 OF BASIC MATHEMATICS
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
- 18
- 20
- 24
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
9 KG = 9000 grams
Packages = 9000 / 450
= 20
Last verified on 30-03-2026
- 30 days
- 60 days
- 20 days
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
A + B can do it in 15 daysB alone can do it in 20 days
1 day work:
A + B = 1/15
B = 1/20
A = 1/15 - 1/20 = (4-3)/60 = 1/60
A alone can do it in 60 days.
Last verified on 30-03-2026
- 5:8
- 4:6
- 3:7
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Wins: 6
Total games: 6 + 8 = 14
Ratio: 6:14 = 3:7
Last verified on 09-03-2026
- 9
- 15
- 25
- 50
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Mean proportion between 5 and 45 is √5×45
= √225
= 15
Last verified on 19-03-2026
- 26
- 27
- 28
- 29
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Let length = L
Width = L - 3
Perimeter = 2(L + W)
110 = 2(L + L - 3)
110 = 2(2L - 3)
110 = 4L - 6
4L = 116
L = 29
Last verified on 11-03-2026
- 10%
- 25%
- 20%
- 15%
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Cost price of 3 oranges = Rs. 5Cost price of 1 orange = Rs. 5/3
Selling price of 2 oranges = Rs. 4
Selling price of 1 orange = Rs. 4/2 = Rs. 2
Profit per orange = Selling price - Cost price = 2 - 5/3 = (6 - 5)/3 = 1/3
Profit percentage = (Profit/Cost price) × 100% = (1/3) / (5/3) × 100% = 1/5 × 100% = 20%
Last verified on 10-03-2026
- 35
- 40
- 50
- 30
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
15 men × 10 days = M2 × 3 days
M2 = 50
More men = 50 - 15 = 35
Last verified on 08-03-2026
- -8
- +4
- +8
- -4
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Crosses x-axis → y = 02x - 4(0) + 8 = 0
2x + 8 = 0
2x = -8
x = -4
Last verified on 07-03-2026
- Rs 6000
- Rs 7000
- Rs 9000
- Rs 10000
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Cost Price = Rs. 8000
Gain = 25%
Selling Price = 8000 + (25% of 8000)
= 8000 + (0.25 × 8000)
= 8000 + 2000
= 10000
Last verified on 06-03-2026
- 1
- 2
- 3
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Given:
3x + y = 10 ...(i)
x - 4y = -1 ...(ii)
From (ii):
x = -1 + 4y ...(iii)
Put (iii) in (i):
3(-1 + 4y) + y = 10
-3 + 12y + y = 10
13y = 13
y = 1
Last verified on 06-03-2026