Find real questions from previous competitive exam papers with answers and solutions.
Which of the following words cannot be formed from the letters of the word "ACCOMMODATION" without reusing any letter more than it appears ?
DOMINANT
MOTION
COMMAND
ACTION
Correct answer
DOMINANT
A shopkeeper buys 20 kg of basmati rice at Rs. 50 per kg and 30 kg of sona masoori rice at Rs. 35 per kg. He mixes both types and sells the mixture at Rs. 42 per kg. Find his overall profit or loss.
Rs. 50 loss
Rs. 50 profit
Rs. 45 loss
Rs. 45 profit
Correct answer
Rs. 50 loss
Two ropes are of different lengths. The HCF of their lengths is 2 cm and the product of their lengths is 1848 cm². Find the ratio of their LCM to HCF.
462 : 1
848 : 3
1 : 432
1 : 924
Correct answer
462 : 1
Seven bells start tolling together. They toll at intervals of 3, 5, 7, 9, 12, 15 and 18 seconds respectively. How many times will all the bells toll together in 42 minutes ?
2 times
1 time
4 times
3 times
Correct answer
2 times
A batsman scored 156 runs, which included 5 fours and 10 sixes. What percentage of his total score did he make by running between the wickets?
50%
48.72%
46.35%
52.22%
Correct answer
50%
A refrigerator is marked at Rs. 9,600. A shopkeeper offers successive discounts of 12% and 25%. If he still earns a profit of 20%, find the cost price of the refrigerator.
Rs. 5,295
Rs. 5,280
Rs. 5,239
Rs. 5,216
Correct answer
Rs. 5,295
A and B start a business investing Rs. 24,000 and Rs. 16,000 respectively. After 6 months of starting the business, C joins them with an investment of Rs. 20,000. If the total profit at the end of 2 years from the start of the business is Rs. 55,000, find B's share of the profit.
Rs. 13,000
Rs. 16,000
Rs. 12,000
Rs. 15,000
Correct answer
Rs. 13,000
If a # b = a^2 + 9ab + 7b^2 , then find the value of 3 # 4 .
230
239
240
229
Correct answer
230
A beats B by 500 meters in a 1000 meters race. If B beats C by 250 meters in the same race, then A beats C by how many meters in that race?
625 meters
750 meters
500 meters
375 meters
Correct answer
625 meters
In a School, some students are Singers and some are Musicians.
a. The Square represents Musicians, and the Rectangle represents Singers.
b. The numbers in the overlapping regions indicate students who are both Singers and Musicians.
From the given diagram, How many students are only Musicians and not Singers?
56
61
74
33
Correct answer
56