RRB GROUP D QUANT QUIZ

Attempt now to get your rank among 7 students!

Question 1:

A shopkeeper sells two refrigerator sets at the same price. He gains 40% on one refrigerator and loses 40% on the other. What is his net loss percentage in the whole transaction?

Question 2:

What is the value of 9% of 5500+2.4% of 110040% of 1600?

Question 3:

In ABC, if B=90,AB=21 cm and BC=20 cm, then 1+sinAcosA1+sinA+cosA is equal to:

Question 4:

If x4+1x4=6887, then the positive value of x1x is:

Question 5:

If a1a=7, then a2+1a2= ?

Question 6:

How much of the principal amount at 6% per annum simple interest in 10 years yields Rs 120 ?

Question 7:

If 721+722+723+724 is divided by 25 , then what will be the remainder?

Question 8:

Out of 60 students of a class, 29 opted for Mathematics and 32 in Biology and 8 students did not choose any of these two subjects. How many students opted for both Mathematics and Biology subjects?

Question 9:

Which of the following options is an example of a recurring decimal?

Question 10:

If the following decimal numbers are arranged in ascending order, which decimal number should be in the middle?

5.74,6.03,0.8,0.658 and 7.2