UP LEKHPAL QUANT QUIZ

Attempt now to get your rank among 36 students!

Question 1:

A mobile seller has two mobiles. The cost price of first mobile is $30 \%$ more than that of another mobile. He sold cheaper mobile at $27 \%$ profit. At what $\%$ of profit he should sell costlier mobile so that he may gain overall $40 \%$ profit.

Question 2:

If $\frac{\sec \theta+\tan \theta}{\sec \theta-\tan \theta}=7$ and $\theta$ is an acute, then the value of $\frac{4 \sin ^{2} \theta+1}{4 \sin ^{2} \theta-1}$ is:

Question 3:

If the length and perimeter of a rectangle are in the ratio $5: 18$ and area of rectangle is $720 \mathrm{~cm}^{2}$, then the breadth $($ in $\mathrm{cm})$ of the rectangle is:

Question 4:

The HCF of two number is $\frac{1}{5}$ of their LCM. If the product of the two numbers is 720 , then HCF is:

Question 5:

The mean of 21 observations (all different) is 40 . If the value of each of the 10 observations is increased by 21 , then the new mean of the observations will be:

Question 6:

If 1/3 of a tank contains 160 liters of water. How many liters of water will be in a tank if it is only half filled:

Question 7:

The ratio of present ages of Prakash and Sohan is 5 : 3. If the present age of Sohan is 27 years, then what will be the age of Prakash after 3 years?

Question 8:

Simplify the equation :16 × 2 ÷ 4 of 8 + ( 6 × 7 + 12 ÷ 6 of 4 )

Question 9:

The costs of two watches were in the ratio 15:29. The cost of first watch increases by $16 \%$ and that of second by Rs.1120. now the costs of two watches are in the ratio of 29:51. The price of the second watch in the beginning was:

Question 10:

If the compound Interest for the $3^{\text {rd }}$ and $4^{\text {th }}$ year on a certain principal is Rs 125 and RS 135 respectively, what is the rate of interest (in %)?

serach-testwale
x