Subject

Quantitative Aptitude

Class

SSCCHSL Class 12

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.
Advertisement

 Multiple Choice QuestionsMultiple Choice Questions

11.

Refer the below of data table and answer the following question.

Employee Number of employees Annual Salary (in ₹ lakh) Bonus as percent of annual salary
Manager 1 48 40%
Executive 6 16 20%
Trainee 2 2 20%

What is the average bonus (in ₹)?

  • 3920004

  • 220000

  • 228000

  • 435556


12.

The value of x for which the expressions 12 - 6x and 4x + 2 become equal is:

  • 0

  • 2

  • 1

  • 4


13.

The sum of all prime numbers between 30 and 42 is

  • 103

  • 109

  • 105

  • 104


14.

If 2x - 1 < 5x  +2  and 2x + 5 < 6 - 3x, then x can take which of the following values?

  • 1

  • 0

  • 2

  • -2


Advertisement
Advertisement

15.

There is 75% increase in an amount in 5 years at simple interest. What will be the compound interest of ₹ 40,000/- after 2 years at the same rate?

  • ₹ 25,800/-

  • ₹ 32,250/-

  • ₹ 12,900/-

  • ₹ 19,350/-


C.

₹ 12,900/-

Rate of interest  = 
C.I. = A - P
      

 

  


Advertisement
16.

Rahul sells a machine for ₹ 50 lakh at a loss. Had he sold it for ₹ 60 lakh, his gain would have 7 times the earlier loss. What is the cost price of the machine?

  • ₹ 51.25 lakh

  • ₹ 58.75 lakh

  • ₹ 67.14 lakh

  • ₹ 43.75 lakh


17.

If a merchant offers a discount of 20% on the list price, then she makes a loss of 16%. What percent profit or percent loss will she make if she sells goods at a discount of 10% of the list price?

  • 14% profit

  • 20% profit

  • 50% profit

  • 5.5% loss


18.

If cos C - cos D = x, then the value of x is

  • 2 space sin space open square brackets fraction numerator left parenthesis straight C plus straight D right parenthesis over denominator 2 end fraction space space COS fraction numerator left parenthesis straight C minus straight D right parenthesis over denominator 2 end fraction close square brackets

  • 2 space cos space open square brackets fraction numerator left parenthesis straight C plus straight D right parenthesis over denominator 2 end fraction close square brackets space sin space open square brackets fraction numerator left parenthesis straight D minus straight C right parenthesis over denominator 2 end fraction close square brackets

  • 2 sin open square brackets fraction numerator open parentheses straight C plus straight D close parentheses over denominator 2 end fraction close square brackets space sin space open square brackets fraction numerator open parentheses straight D minus straight C close parentheses over denominator 2 end fraction close square brackets

  • 2 space cos space open square brackets fraction numerator open parentheses straight C plus straight D close parentheses over denominator 2 end fraction close square brackets space cos space open square brackets fraction numerator open parentheses straight C minus straight D close parentheses over denominator 2 end fraction close square brackets


Advertisement
19.

Δ DEF and Δ GHI are similar triangles. Length of DE is 4 cm and length of the corresponding side GH is 9 cm. What is the ratio of areas of Δ DEF and Δ GHI?

  • 81 : 16

  • 4 : 9

  • 16 : 81

  • 9 : 4


20.

In the first 26 overs of a cricket match, the run rate was 5.4 runs per over. What is the required run rate in the remaining 24 overs to reach the target of 294 runs?

  • 7

  • 6.4

  • 7.6

  • 5.8


Advertisement