Bank Exams Practice Question and Answer
8Q: What are three characteristics of the agricultural revolution? 2508 05b5cc69ee4d2b4197774c960
5b5cc69ee4d2b4197774c960- 1Farmers learned to control water through wells and canalsfalse
- 2New tools made it possible for more crops to be grownfalse
- 3Crop rotation was invented, making it harder on soilfalse
- 4All the abovetrue
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Answer : 4. "All the above"
Explanation :
Answer: D) All the above Explanation:
Q: Selling an article at a profit of 20%, Aman gets Rs. 400 more than selling at a loss of 20%. The cost price of the article is ? 2507 05b5cc6c2e4d2b4197774dbeb
5b5cc6c2e4d2b4197774dbeb- 1Rs.1000true
- 2Rs. 1020false
- 3Rs.1210false
- 4Rs.1140false
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Answer : 1. "Rs.1000"
Explanation :
Answer: A) Rs.1000 Explanation: Cost price of the article is given by = 400x100/(20+20) = Rs.1000
Q: Five boys are sitting in a circle. Ajay is between Ramesh and Damanik. Suleman is left to Vikas.Ramesh is left to Suleman. Who is sitting immediate right to Ajay? 2506 05b5cc7c8e4d2b41977750de6
5b5cc7c8e4d2b41977750de6- 1Sulemanfalse
- 2Damanikfalse
- 3Vikasfalse
- 4Rameshtrue
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Answer : 4. "Ramesh"
Explanation :
Answer: D) Ramesh Explanation:
Q: 5 boys and 3 girls can together cultivate a 23 acre field in 4 days and 3 boys and 2 girls together can cultivate a 7 acre field in 2 days. How many girls will be needed together with 7 boys, if they cultivate 45 acres of field in 6 days? 2503 05b5cc60ae4d2b4197774b5bf
5b5cc60ae4d2b4197774b5bf- 14false
- 23false
- 32true
- 41false
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Answer : 3. "2"
Explanation :
Answer: C) 2 Explanation: Let workdone 1 boy in 1 day be b and that of 1 girl be g From the given data, 4(5b + 3g) = 23 20b + 12g = 23 .......(a) 2(3b + 2g) = 7 6b + 4g = 7 ........(b) Solving (a) & (b), we get b = 1, g = 1/4 Let number og girls required be 'p' 6(7 x 1 + p x 1/4) = 45 => p = 2. Hence, number of girls required = 2
Q: There are 209 doctors and nurses in a hospital. If the ratio of the doctors to the nurses is 11 : 8, then how many nurses are there in the hospital? 2501 05b5cc761e4d2b4197774fd44
5b5cc761e4d2b4197774fd44- 188true
- 296false
- 3108false
- 4121false
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Answer : 1. "88"
Explanation :
Answer: A) 88 Explanation: Given,The ratio of the doctors to the nurses is 11 : 8Number of nurses = 8/19 x 209 = 88.
Q: If MILITARY can be written as 1, 2, 3, 2, 4, 5, 6, 7 then how can TIMLI be written in that code ? 2500 05b5cc6cde4d2b4197774e1b8
5b5cc6cde4d2b4197774e1b8- 12, 3, 1, 4, 2false
- 24, 2, 1, 5, 7false
- 33, 4, 5, 1, 6false
- 44, 2, 1, 3, 2true
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Answer : 4. "4, 2, 1, 3, 2"
Explanation :
Answer: D) 4, 2, 1, 3, 2 Explanation:
Q: I am the mother of three children. Can you find my Age ? 2500 05b5cc6d1e4d2b4197774e3f2
5b5cc6d1e4d2b4197774e3f2- 127true
- 236false
- 324false
- 432false
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Answer : 1. "27"
Explanation :
Answer: A) 27 Explanation: From the given conditions , only A = 27 yrs satisfies.
Q: The first 8 alphabets are written down at random. what is the probability that the letters b,c,d,e always come together ? 2500 05b5cc6d3e4d2b4197774e4d7
5b5cc6d3e4d2b4197774e4d7- 11/7false
- 28!false
- 37!false
- 41/14true
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Answer : 4. "1/14"
Explanation :
Answer: D) 1/14 Explanation: The 8 letters can be written in 8! ways.n(S) = 8!Let E be the event that the letters b,c,d,e always come together when the first 8 alphabets are written down.Now the letters a, (bcde), f, g and h can be arranged in 5! ways.The letters b,c,d and e can be arranged themselves in 4! ways.n(E) = 5! x 4!Now, the required P(E) = n(E)/n(S) = 5! x 4!/8! = 1/14Hence the answer is 1/14.