Aptitude Practice Question and Answer
8 Q: The ratio of two numbers is 4:5 and their LCM is 120. The numbers are
2554 05d77729e301aa5616c1b675e
5d77729e301aa5616c1b675e- 130, 40false
- 240, 32false
- 324, 30true
- 436, 20false
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Answer : 3. "24, 30"
Q: Two trains of 440 metre and 260 metre lengths are running in the same direction and crosses each other in 35 sec. If the speed of slower train is 63 km/hr., then what is the speed of the faster train? 2534 05d15f90f5fdb2c68495d9df4
5d15f90f5fdb2c68495d9df4- 1135 km/hourtrue
- 2125 km/hourfalse
- 3138 km/hourfalse
- 4250 km/hourfalse
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Answer : 1. "135 km/hour"
Q: Royalty on the book is less than the printing cost by :
2532 05d70ca559004b376a58bee7c
5d70ca559004b376a58bee7c
- 15 %false
- 210 %false
- 320 %false
- 425 %true
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Answer : 4. "25 %"
Explanation :
Printing Cost of book = 20% of C.P.
Royalty on book = 15% of C.P
Difference = (20% of C.P) – (15% of C.P) = 5% of C.P.
⸫ Percentage difference =
= = 25% = 25%
Thus, Royalty on the book is 25% less than the printing Cost.
Q: The simple interest on a sum of money for 10 year is Rs. 3130. If the principal becomes 5 times after 5 years, then what will be the total interest (in Rs) obtained after 10 years?
2525 05f0d62cd6d4355600947905f
5f0d62cd6d4355600947905f- 19390true
- 215650false
- 36260false
- 47825false
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Answer : 1. "9390"
Q: Train Passes by a lamp post at platform in 7 sec. and passes by the platform completely in 28 sec. If the length of the platform is 390 m,then length of train (in meter) is
2525 05d7f264dfb24f90208639eb6
5d7f264dfb24f90208639eb6- 1120false
- 2130true
- 3140false
- 4150false
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Answer : 2. "130"
Q: A man buys a scooter on making a cash down payment of Rs. 16224 and promises to pay two more yearly installments of an equivalent amount in the next two years. If the rate of interest is 4% per annum, compounded yearly, the cash value of the scooter, is
2524 05f16a03b97cc6b353bf3b316
5f16a03b97cc6b353bf3b316- 1Rs. 46000false
- 2Rs. 50000false
- 3Rs. 40000false
- 4Rs. 46824true
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Answer : 4. "Rs. 46824 "
Q: By selling 15 mangoes, a fruit seller gains the selling price of 3 mangoes. His gain is
2523 05ee9abc7eee45c3b8374b6aa
5ee9abc7eee45c3b8374b6aa- 125%true
- 216%false
- 324%false
- 427%false
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Answer : 1. "25%"
Q: A number when divided successively by 4 and 5 leaves the remainder 1 and 4 respectively. When it is successively divided by 5 and 4 the respective remainders will be:
2520 05df9f04436644b47cbaf3889
5df9f04436644b47cbaf3889- 14, 1false
- 23, 2false
- 32, 3true
- 41, 2false
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