Elitmus Model Paper 6(Engineering > Elitmus Sample Papers With Answers ) Questions and Answers
Question 1. There are 10 pairs of socks in a cupboard from which 4 individual socks are picked at random. The probability that there is at least one pair is:
195/323
99/323
198/323
185/323
Explanation:-
Answer: Option B. -> 99/323
Question 2. Ram started his journey at 9.00 a.m. at 8 km/hour. Hamid started from the same spot in the same direction at 9.30 a.m. at 10 km/hour. Hamid overtakes Ram at :
11.00 a.m.
12.30 p.m
12.00 noon
12.00 noon
Explanation:-
Answer: Option D. -> 12.00 noon
Question 3. A can do a piece of work in 12 days and B can do it in 10 days and A, B and C together in 5 days. C alone can do it in:
17 days
27 days
60 days
30 days
Explanation:-
Answer: Option D. -> 30 days
Question 4. If 2x + 3y = 10 and y < 4, then
x > -1
x < -1
x > 0
x < 0
Explanation:-
Answer: Option C. -> x > 0
Question 5. The angles of a quadrilateral are in the ratio of 1 : 4 : 2 : 3. The angles are respectively :
180: 720: 360: 540
720: 2280: 1440: 2160
720: 2280: 1440: 2160
None of the above
Explanation:-
Answer: Option C. -> 720: 2280: 1440: 2160
Question 6. What least number must be subtracted from each of the numbers 17, 17, 34, 42 so that the ratio of first two is the same as the ratio of the next two?
0
1
2
7
Explanation:-
Answer: Option C. -> 2
Question 7. The given diagram shows the population of a town. If the total population of the town is 7,20,000 then the number of animals in the town is :
30,000
40,000
50,000
60,000
Explanation:-
Answer: Option D. -> 60,000
Question 8. The cost price of an article is Rs. 100. To gain 50% after allowing a 50% discount, the market price of the article is :
Rs. 200
Rs. 400
Rs. 350
Rs. 300
Explanation:-
Answer: Option D. -> Rs. 300
Question 9. A circular road runs around a circular garden. If the sum of the circumferences of the inner and outer circles is 88 metres and the radius of the inner circle is one-third of the outer circle, then the width of the road is :
4 metres
5 metres
6 metres
7 metres
Explanation:-
Answer: Option D. -> 7 metres
Question 10. A city has a population of 3,00,000 out of which 1,80,000 are males. 50% of the population is literate. If 70% of the males are literate, the number of literate females is :