UP POLICE MATHS QUIZ-39

Attempt now to get your rank among 283 students!

Question 1:

Suresh and Sandeep are partners in a business. Suresh invested Rs 5,000 for 5 months and Sandeep Rs 6,000 for 6 months in the business. Out of the total profit of Rs 610 at the end of the year, how much will Sandeep get?

Question 2:

If $x=7-4 \sqrt{3}$ find the value of $\frac{1}{x} ?$

Question 3:

A can do a work in 16 days, B in $12 \frac{4}{5}$ days and C in 32 days. All three started the work together. A left the job after 4 days. B left the work 3 days before the end of the work. How many days did the work last?

Question 4:

If $O$ is the center of the circle, then the value of $x$ in the attached figure is:

Question 5:

An examination consists of 1000 boys and 600 girls. $43 \%$ of boys and $35 \%$ of girls pass. The total percentage of students who failed is ______?

Question 6:

Ramesh sold a box to Suresh at $10 \%$ profit. Suresh sold it to Ganesh at a $20 \%$ profit. If Suresh earns a profit of Rs. 44 , then what is the purchase price of this box for Ramesh?

Question 7:

The length, breadth and height of a room are $5 \mathrm{~m}, 4 \mathrm{~m}$ and $3 \mathrm{~m}$ respectively. Find the cost(in rupees) of white-washing the walls of the room and the ceiling at the rate of Rs $7.50$ per $\mathrm{m}^{2}$.

Question 8:

A book is sold for ₹1,554 by allowing a discount of 26% on its marked price. Find the marked price of the book.

Question 9:

$35 \%$ of the students in a college are girls and the rest are boys. The total number of students in the college is $2800$. $75 \%$ of the boys and $85 \%$ of the girls passed the final examination. The percentage of total students who passed the final examination is:

Question 10:

If a person travels at a speed of $48 \mathrm{~km} / \mathrm{h}$, he will reach his destination on time. He covers two-thirds of his journey in five-sixths of time. At what speed (in $\mathrm{km} / \mathrm{h}$ ) should he travel to cover the remaining distance to reach his destination on time?