Question 1
Answer
Question 1
The shopkeeper sold some chairs for Rs. 3240 and made a profit of 20%.What was the profit percentage if he had sold chairs for Rs. 2781?
A. 4.25%
B. 3%
C. 4.5%
D. 3.25%
Answer
Option B – 3%
Question 2
Answer
Question 2
If 20% apple from a cart are rotten and the remaining apple are sold at 20% discount the seller gets 92% profit on the cost price of the whole cart by what percent above the cost price has the seller marked up the apples?
A. 180%
B. 250%
C. 280%
D. 200%
Answer
Option D – 200%
Question 3
Answer
Question 3
Out of 80 students 45%, students passed in Mathematics and 60% students passed in English. If 35% students failed in both the subjects, how many students passed in both the subjects?
A. 24
B. 28
C. 32
D. 20
Answer
Option C – 32
Question 4
Answer
Question 4
50 workers can construct a bridge in 40 days by working 8 hrs per day. But they completed 30 days and completed only half of the work. How many more workers are needed to complete the work on time by working 10 hrs per day?
A. 65
B. 50
C. 60
D. 70
Answer
Option D – 70
Question 5
Answer
Question 5
If a + b√10 = (√√(10+1))/(√√(10-1)) + √(3 + √5) + √(3 – √5), a + b = ?
A. 5/3
B. 0
C. 2
D. 1
Answer
Option C – 2
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Question 6
Answer
Question 6
Let x,y,z be the median, mode and range respectively of the following data: 13, 30, 17, 10, 52, 44, 50, 7, 9, 10, 25, 19. What is the value of (3x+2y-z)?
A. 29
B. 33
C. 23
D. 24
Answer
Option C – 23
Question 7
Answer
Question 7
The ratio of the speed of a bus and a car is 2:5. The car covers a distance of 280 km in some time and the bus covers a distance of “d” km less in the same time. What is the distance covered by the bus?
A. 112 km
B. 144 km
C. 168 km
D. 132 km
Answer
Option A – 112km
Question 8
Answer
Question 8
The sum of ₹x amounts to ₹4791.60 at 12% p.a in 2½ years, interest compounded 10-monthly. What is the value of x?
A. 3600
B. 3200
C. 4000
D. 3500
Answer
Option A – 3600 (Not sure)
Question 9
Answer
Question 9
If the price of petrol increases by 35% and Rajesh intends to spend only an additional 30% on petrol, by how much % will he reduce the quantity of petrol purchased (approx)?
A. 11%
B. 14%
C. 13%
D. None of the above
Answer
Option D – None of the above
Question 10
Answer
Question 10
The sum of the present ages of Ajay and his wife Sushma is 82 years. Sushma’s present age is 28 years more than Sashank, her son. If Sashank’s present age is 12 years, what will be the sum of ages of Sashank and his father after 4 years?
a. 56 years
b. 60 years
c. 62 years
d. 58 years
Answer
Option C – 62 years
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