Aptitude Practice Question and Answer
8 Q: In how many different ways can the letters of the word 'NATIONAL' be arranged?
2927 05eb012adcaa4f678cf75b341
5eb012adcaa4f678cf75b341- 16720false
- 25040false
- 310080true
- 41020false
- 53360false
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Answer : 3. "10080 "
Q: The list price of a clock is Rs 160. A customer buys it for Rs. 122.40 after two successive discount. If first discount is 10% the second is 2921 15cf11f17c97a225730e3b310
5cf11f17c97a225730e3b310- 110%false
- 212%false
- 315%true
- 418%false
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Answer : 3. " 15%"
Q: Ankit has three varieties of rice costing 18 Rs/kg,25 Rs/kg and 36 Rs/kg, In what possible ratio he should mix these three varieties so that on selling whole mixture at 23.10 Rs/kg he may get a profit of 10%?
2920 05ebbd58a8dce175b2cbaea71
5ebbd58a8dce175b2cbaea71- 15 : 4 : 2false
- 29 : 3 : 1true
- 33 : 2 : 1false
- 47 : 4 : 3false
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Answer : 2. "9 : 3 : 1"
Q: (53×87+159×21+106×25) is equal to
2917 05ef022b4f18fb82abc769246
5ef022b4f18fb82abc769246- 116000false
- 21060false
- 310600true
- 460100false
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Answer : 3. "10600"
Q: The cost of 3 kg of rice is ₹180. The cost of 8 kg of rice is equal to that of 5 kg of pulse. The cost of 15 kg of pulses is equal to that of 2 kg of tea. The cost of 3 kg of tea is equal to that of 6 kg of walnuts. What is the cost (in ₹) of 10 kg of walnuts?
2916 064a543cec4e3d04ca162e2c5
64a543cec4e3d04ca162e2c5- 12400false
- 23200false
- 32800false
- 43600true
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Answer : 4. "3600"
Q: In the figure below, AB is a chord of a circle with centre O. A tangent AT is drawn at point A so that ∠BAT=50°.Then ∠ADB=?
2914 05d931c619fdacf79284443c5
5d931c619fdacf79284443c5- 1120°false
- 2130°true
- 3140°false
- 4150°false
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Answer : 2. "130°"
Q: The compound interest accrued on an amount of Rs. 22,000 at the end of two years is Rs. 5,596.8. What would be the simple interest accrued on the same amount at the same rate in the same period ?
2911 05eb23d2cfafa823419a7bcd7
5eb23d2cfafa823419a7bcd7- 1Rs. 5,420false
- 2Rs. 5,360false
- 3Rs. 5,280true
- 4Rs. 5,140false
- 5None of thesefalse
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Answer : 3. "Rs. 5,280 "
Q: A bus is running at 75 kmph without any stoppage. But, with stoppages its average speed is 60 kmph. Find the time of stoppage by bus per hour. 2910 05d15ed1d5fdb2c68495d9dee
5d15ed1d5fdb2c68495d9dee- 110 minutesfalse
- 215 minutesfalse
- 312 minutestrue
- 420 minutesfalse
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