Practice Pakistan questions with answers and explanations.
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The increase is 25 on a base of 125.
Thus, 25/125 × 100 = 20%.
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The two largest shares are 35% and 25%.
Their combined share is 60%.
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The digit sum of 568 is 19, which leaves remainder 1 when divided by 9.
Adding 8 makes the digit sum 27, divisible by 9.
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Total expenses are Rs. 100,000.
Salaries are Rs. 50,000, which is 50% of the total.
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The largest two-digit multiple of 7 is 7 × 14.
This equals 98.
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A 76 average over 5 tests requires 380 total marks.
The first four total 300, so 80 more marks are needed.
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The LCM uses prime powers 2³, 3, and 5.
Their product is 8 × 3 × 5 = 120.
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The decrease is 65 units.
Since 65/650 × 100 = 10%, the decrease is 10%.
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The second number is product divided by the first number.
Thus, 216 ÷ 18 = 12.
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The median is the middle value in ordered data.
The third of five values is 9.
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The mode is the value occurring most often.
The number 4 appears three times.
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Range equals maximum minus minimum.
Thus, 40 - 12 = 28.
