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UPSC CSAT · Practice Sheet 26

Sheet code: UPSC-S26 · 20 questions

Name: ______________
Date: ______________
  1. 1.
    Quantitative Aptitude

    Find the HCF and LCM of 18 and 15.

    Formula:LCM & HCF
    LCM×HCF=a×b\text{LCM}\times\text{HCF} = a\times b
    View formula →
  2. 2.
    Quantitative Aptitude

    A vehicle covers 584 km in 8 hours. Find its average speed.

    Formula:Speed, Distance & Time
    Speed=DistanceTime\text{Speed} = \dfrac{\text{Distance}}{\text{Time}}
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  3. 3.
    Quantitative Aptitude

    An item is bought for ₹300 and sold for ₹390. Find the profit percentage.

    Formula:Profit Percentage
    Profit%=SPCPCP×100\text{Profit\%} = \dfrac{SP-CP}{CP}\times 100
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  4. 4.
    Quantitative Aptitude

    The sum of the ages of two people is 26 years, and one is 2 years older than the other. Find their ages.

    Formula:Ages (linear equations)
    x+(x+d)=Sx + (x+d) = S
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  5. 5.
    Quantitative Aptitude

    An item is bought for ₹400 and sold for ₹460. Find the profit percentage.

    Formula:Profit Percentage
    Profit%=SPCPCP×100\text{Profit\%} = \dfrac{SP-CP}{CP}\times 100
    View formula →
  6. 6.
    Quantitative Aptitude

    Pipe A fills a tank in 13 hours and pipe B in 4 hours. If both are opened together, how long to fill the tank?

    Formula:Pipes & Cisterns
    T=xyx+yT = \dfrac{xy}{x+y}
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  7. 7.
    Quantitative Aptitude

    Two varieties costing ₹22 and ₹94 per kg are mixed to give a mixture worth ₹85 per kg. Find the mixing ratio.

    Formula:Alligation (Mixtures)
    q1q2=p2mmp1\dfrac{q_1}{q_2} = \dfrac{p_2-m}{m-p_1}
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  8. 8.
    Quantitative Aptitude

    Find the HCF and LCM of 29 and 11.

    Formula:LCM & HCF
    LCM×HCF=a×b\text{LCM}\times\text{HCF} = a\times b
    View formula →
  9. 9.
    Quantitative Aptitude

    The sum of the ages of two people is 70 years, and one is 12 years older than the other. Find their ages.

    Formula:Ages (linear equations)
    x+(x+d)=Sx + (x+d) = S
    View formula →
  10. 10.
    Quantitative Aptitude

    An item is bought for ₹800 and sold for ₹1,000. Find the profit percentage.

    Formula:Profit Percentage
    Profit%=SPCPCP×100\text{Profit\%} = \dfrac{SP-CP}{CP}\times 100
    View formula →
  11. 11.
    Quantitative Aptitude

    The marked price of an item is ₹1,600. After a 30% discount, find the selling price.

    Formula:Discount & Selling Price
    SP=MP(1d100)SP = MP\left(1-\dfrac{d}{100}\right)
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  12. 12.
    Quantitative Aptitude

    Find the HCF and LCM of 9 and 24.

    Formula:LCM & HCF
    LCM×HCF=a×b\text{LCM}\times\text{HCF} = a\times b
    View formula →
  13. 13.
    Quantitative Aptitude

    A can finish a job in 16 days and B in 18 days. Working together, how long will they take?

    Formula:Time & Work (combined)
    T=xyx+yT = \dfrac{xy}{x+y}
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  14. 14.
    Quantitative Aptitude

    The marked price of an item is ₹2,000. After a 25% discount, find the selling price.

    Formula:Discount & Selling Price
    SP=MP(1d100)SP = MP\left(1-\dfrac{d}{100}\right)
    View formula →
  15. 15.
    Quantitative Aptitude

    Divide ₹3,047 between two people in the ratio 7:4. How much does each receive?

    Formula:Sharing in a Ratio
    Share=Total×partsum of parts\text{Share} = \text{Total}\times\dfrac{\text{part}}{\text{sum of parts}}
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  16. 16.
    Quantitative Aptitude

    Find the HCF and LCM of 20 and 20.

    Formula:LCM & HCF
    LCM×HCF=a×b\text{LCM}\times\text{HCF} = a\times b
    View formula →
  17. 17.
    Quantitative Aptitude

    An item is bought for ₹900 and sold for ₹1,260. Find the profit percentage.

    Formula:Profit Percentage
    Profit%=SPCPCP×100\text{Profit\%} = \dfrac{SP-CP}{CP}\times 100
    View formula →
  18. 18.
    Quantitative Aptitude

    The marked price of an item is ₹200. After a 50% discount, find the selling price.

    Formula:Discount & Selling Price
    SP=MP(1d100)SP = MP\left(1-\dfrac{d}{100}\right)
    View formula →
  19. 19.
    Quantitative Aptitude

    The sum of the ages of two people is 26 years, and one is 4 years older than the other. Find their ages.

    Formula:Ages (linear equations)
    x+(x+d)=Sx + (x+d) = S
    View formula →
  20. 20.
    Quantitative Aptitude

    Two varieties costing ₹34 and ₹76 per kg are mixed to give a mixture worth ₹62 per kg. Find the mixing ratio.

    Formula:Alligation (Mixtures)
    q1q2=p2mmp1\dfrac{q_1}{q_2} = \dfrac{p_2-m}{m-p_1}
    View formula →

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