Quant Quiz for AFCAT and INET (Mixed Questions):31 January

Jai Hind Aspirants,
Defence Adda is providing you all with this quiz on Reasoning Section for CDS, AFCAT, INET and other Defence Examinations. One can attempt the maximum number of questions in the minimum time in this section of  exams. Practicing daily with daily quizzes on Defence Adda not only ensures good marks in this section but also strengthens your chances of getting through the above mentioned defence examinations.

Q1. Find the profit per cent if 40 per cent of cost price is equal to 30 per cent of selling price?
(a) 33.33 %
(b) 28.74 %
(c) 20.5 %
(d) 16.66 %

Q2. A student score 35 % marks in language subject out of 300. How much should he score in science papers out of 200 to get 45 % marks overall.
(a) 60 %
(b) 56 %
(c) 66 %
(d) 59 %

Q3. A man travels first 50 km at 25 kmph, next 40 km at 20 kmph and then 90 km at 15 kmph. His average speed for the whole journey is:
(a) 30 kmph
(b) 17 kmph
(c) 21 kmph
(d) 18 kmph

Q4. A train crosses a man in 10 seconds and a platform which is 50% longer than the length of train in 24 sec. If the length of platform is 150m, what is the speed of train?
(a) 5 m/s
(b) 24 m/s
(c) 10 m/s
(d) 15 m/s

Q5. A man sold two laptops for Rs 9900. On one he gains 10% and on the other he loss 10%. What is his gain or loss percent overall?
(a) 1%
(b) .5%
(c) 4%
(d)3%

Q6. A train crosses a tunnel half of its length with a speed of 54 km/hr in 60 sec. Then find in how much time it will cross another train of same length which is standing on platform with 80% of its own speed?
(a) 200 sec
(b) 150 sec
(c) 100 sec
(d) 400 sec

Q8. If 6A= 9B= 15C, find B:C:A
(a) 15:10:6
(b) 10:6:15
(c) 6:10:15
(d) 10:15:6

Q9. The sum of two numbers is 40 and their HCF is 5. Find the possible no of pairs.
(a) 2
(b) 3
(c) 1
(d) 0

Q10. The average of 6 numbers is 33. If each of the three numbers is decreased by 5 and last three numbers is increased by 1, then new average is.
(a) 30
(b) 32
(c) 31
(d) 35

Solution: