Q. If a number is 10% less than another one which is 10% more than 200. What is the first number?
1) 190
2) 198
3) 202
4) 218
Q. A shopkeeper gives three successive discounts of 5% each on his sales. The net discount is -
1) 15%
2) 12.27%
3) 17.74%
4) 14.26%
Q. A fruit vendor buys oranges at 5 oranges for ₹ 4 and sells at 4 oranges for ₹ 5. The profit percent is -
1) 50%
2) 48.56%
3) 56.25%
4) 62.25%
Q. The total number of prime numbers between 20 and 50 is -
1) 6
2) 7
3) 8
4) 9
Q. How many two digits of prime numbers have 1 as the second digit?
1) 03
2) 04
3) 05
4) 06
Q. A train running at the speed of 40 km/hr crosses a post in 18 seconds. The length of the train is -
1) 280 m
2) 200 m
3) 240 m
4) 360 m
Q. A train 360 m long runs with a speed of 45 km/hr. What time will it take to pass a 140 m long platform?
1) 30 seconds
2) 40 seconds
3) 45 seconds
4) 50 seconds
Q. On selling 17 pens for ₹ 720, the loss was equal to the cost price of 5 pens. What is the cost price of one pen?
1) ₹ 43
2) ₹ 60
3) ₹ 55
4) ₹ 34
Q. A student obtained 240 marks in an examination and failed by 60 marks. If maximum marks were 600, find the percent passing marks -
1) 36%
2) 40%
3) 45%
4) 50%
Q. Which of the following is exactly divisible by 6?
1) 4325672
2) 5643252
3) 96543111
4) 465466
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