UP LEKHPAL QUANT QUIZ

Attempt now to get your rank among 4 students!

Question 1:

If one - third of a number is 75, then what will be the $80 \%$ of that number?

Question 2:

If 8317274y5 is divisible by 9 then the digit in place of y is ?

Question 3:

What is the ratio of the mean proportional of 19.6 and 6.4 and the third proportional of 8 and 4?

Question 4:

Two cars are moving in the same direction of with their respective speed of 9 km/h and 5 km/h . Find the relative speed of first car with respect of second car.

Question 5:

Find the HCF of 143, 77 and 121.

Question 6:

The diagonal of a square equal to the side of an equilateral triangle. If the area of the square is 20cm2 , what is the area of the equilateral triangle?

Question 7:

If $A=\left[\frac{3}{7}\right.$ of $\left.4 \frac{1}{5} \div \frac{18}{15}+\frac{17}{24}\right]$ of $\left[\frac{289}{16} \div\left(\frac{3}{4}+\frac{2}{3}\right)^{2}\right]$ then the value of $8 \mathrm{~A}$ is

Question 8:

Find the value:-

$\frac{1-\tan ^{2} 22 \frac{1}{2}^{\circ}}{1+\tan ^{2} 22 \frac{1}{2}^{\circ}}$

Question 9:

The present age of two persons are 18 and 25 year respectively. If after ' $n$ ' years the ratio of their age will be $3: 4$ then value of $n$ is:

Question 10:

A can build a wall in 10 days while B can break it in 4 days. A has worked for 6 days and then B joined to work with A for 2 days only. In how many days will A alone build up the remaining part of the wall?