Question 1
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The value of √44100 ____.
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Question 2
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If a number is divided by 5 and the result is 12, what is the number?
Question 3
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If x² + 5x + 6 = 0, roots are ____.
Question 4
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Arslan and Bilal share marbles. How many must Arslan give to equalize?
Question 5
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[8 + {(21 × √9/441 − 1/5 of 60% − 1/5) × 625 + 7} ÷ 4] = ____.
Question 6
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The value of √19600 ____.
Question 7
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A rectangular area is drawn to a scale of 1:500. If the drawing dimensions are given, what is the actual area?
Question 8
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If a train travels 60 km in 1 hour, how far does it travel in 20 minutes?
Question 9
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The present average age of a family of five is 26 years. If conditions change, what is the new average?
Question 10
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12 3/4 × (1 2/17 ÷ 8 1/6) ÷ 5 4/3 = ____.
Question 11
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The product of two numbers is 4107, and their HCF is 37. Find their LCM.
Question 12
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If 12x = 144, then x = ____.
Question 13
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If 600x = 12000, then x = ____.
Question 14
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If a number decreases by 50% and then increases by 100%, net effect is ____.
Question 15
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The perimeters of a circular field and a square field are equal. If the area of the square is given, what is the area of the circle?
Question 16
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The HCF of 12 and 18 ____.
Question 17
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A pond of 20m × 10m × 5m is dug. Volume of soil removed is ____.
Question 18
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P, Q, and R complete work in 30, 24, and 20 days. Total work done in 10 days is ____.
Question 19
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Goods purchased for Rs. 840. One-fourth sold at 20% loss. What gain percent is needed on rest to gain 20% overall?
Question 20
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In a class of 140 students, 60% passed. What percent failed?