UP POLICE CONSTABLE QUANT QUIZ

Attempt now to get your rank among 4 students!

Question 1:

At a certain rate of simple interest Rs. 900 becomes Rs. 1215 in 5 years, then find the rate of interest.

Question 2:

A and B enter into a partnership with their capitals in the ratio 11: 7. At the start of the 8th month, A withdraws his capital. If they receive the profits in the ratio 11:10, then find for how long B's capital was used?

Question 3:

$\mathrm{XYZ}$ is a right angled triangle in which $\mathrm{YZ}=\mathrm{XY}$. If the hypotenuse of the triangle is $10 \sqrt{3} \mathrm{~cm}$. What is the area (in $\mathrm{cm}^{2}$ ) of triangle $\mathrm{XYZ}$ ?

Question 4:

48 people can do a piece of work in 17 days. After 6 days 4 workers left the work. After how many days will it take to complete the work?

Question 5:

The incomes of $A, B$ and $C$ are in the ratio $7: 9: 12$ and their expenditures are in the ratio $8: 9: 15$. If $A$ 's saving is one-fourth of his income, then the ratio of savings of $A, B$ and $C$ is

Question 6:

When price of one $\mathrm{kg}$ sweets is increased by Rs. 20 , it between $116 \%$ of the original price. What was the original price?

Question 7:

The area of two similar triangles $T_{1}$ and $T_{2}$ are 64 and 81 sq. unit. What is the ratio of their corresponding perimeter?

Question 8:

A sum of Rs 4800 becomes Rs 5,300 in a certain time period at a certain rate of interest. If the rate of interest is reduced by 15% and the time period is tripled, what will be the new amount?

Question 9:

A number is increased by $44 \%$ and decreased by $37.5 \%$ and number becomes 27 less than the original number. The original number is:

Question 10:

What will come in place of the question mark (?) in the following question?

$\sqrt{676} \times\sqrt{576}-? \times 18=300$