Bank Exams Practice Question and Answer
8Q: Three taps P, Q and R can fill a tank in 12 hrs, 15 hrs and 20 hrs respectively. If P is open all the time and Q and R are open for one hour each alternately, starting with Q, then the tank will be full in how many hours ? 2937 05b5cc6c0e4d2b4197774dafb
5b5cc6c0e4d2b4197774dafb- 19 hrsfalse
- 27 hrstrue
- 313 hrsfalse
- 411 hrsfalse
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Answer : 2. "7 hrs"
Explanation :
Answer: B) 7 hrs Explanation: Given, P can fill in 12 hrs Q can fill in 15 hrs R can fill in 20 hrs => Volume of tank = LCM of 12, 15, 20 = 60 lit => P alone can fill the tank in 60/12 = 5 hrs => Q alone can fill the tank in 60/15 = 4 hrs => R alone can fill the tank in 60/20 = 3 hrs Tank can be filled in the way that (P+Q) + (P+R) + (P+Q) + (P+R) + .... => Tank filled in 2 hrs = (5+4) + (5+3) = 9 + 8 = 17 lit => In 6 hrs = 17 x 6/2 = 51 lit => In 7th hr = 51 + (5+4) = 51 + 9 = 60 lit => So, total tank will be filled in 7 hrs.
Q: Who is the author of the book "The way of Knife: The CIA, A secret army and a war at the ends of the earth" ? 1330 05b5cc6c0e4d2b4197774daf3
5b5cc6c0e4d2b4197774daf3- 1Mark Twainfalse
- 2Irika Johnfalse
- 3Mario Pujofalse
- 4Mark Mazzettitrue
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Answer : 4. "Mark Mazzetti"
Explanation :
Answer: D) Mark Mazzetti Explanation:
Q: Where and when the first session of Indian National Congress was held ? 1731 05b5cc6c0e4d2b4197774daee
5b5cc6c0e4d2b4197774daee- 1Delhi, 1890false
- 2Mumbai, 1885true
- 3Madras, 1887false
- 4Kolkata, 1889false
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Answer : 2. "Mumbai, 1885"
Explanation :
Answer: B) Mumbai, 1885 Explanation: The first session of Indian National Congress was held from 28–31 December 1885, in Mumbai and was attended by 72 delegates. Womesh Chandra Bonnerjee was the first president of the Indian National Congress (INC), a voice of Indian opinion to the British government.
Q: A student multiplied a number by 2/5 instead of 5/2. What is the percentage error in evaluation ? 1708 05b5cc6c0e4d2b4197774dae4
5b5cc6c0e4d2b4197774dae4- 152%false
- 264%false
- 384%true
- 477%false
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Answer : 3. "84%"
Explanation :
Answer: C) 84% Explanation: Let the number be 'x' Then, according to the given data, 52x-25x52xx100 = 2125x100 = 84%
Q: Who is the author of the book "Panditharadya Charitham" ? 1853 05b5cc6c0e4d2b4197774dae9
5b5cc6c0e4d2b4197774dae9- 1Tikkanafalse
- 2Ganapathidevafalse
- 3Yerranafalse
- 4Palkuriki Somanathatrue
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Answer : 4. "Palkuriki Somanatha"
Explanation :
Answer: D) Palkuriki Somanatha Explanation:
Q: Which organisation among the following gave a slogan "Hyderabad for Hyderabadies" ? 3627 05b5cc6c0e4d2b4197774dad5
5b5cc6c0e4d2b4197774dad5- 1Ittehadul Musleemeenfalse
- 2Jameeyat Riya Mame Nizamtrue
- 3Deccan-e-Shabbirfalse
- 4Jamia Islamiafalse
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Answer : 2. "Jameeyat Riya Mame Nizam"
Explanation :
Answer: B) Jameeyat Riya Mame Nizam Explanation:
Q: Crack the series missing Number Puzzle ? 1822 05b5cc6c0e4d2b4197774dad0
5b5cc6c0e4d2b4197774dad0- 1330false
- 2253false
- 3221false
- 4363true
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Answer : 4. "363"
Explanation :
Answer: D) 363 Explanation: The given numbers in the series follows a pattern that, 3 (3 x 3) + 3 = 12 (12 x 3) + 3 = 39 (39 x 3) + 3 = 120 (120 x 3) + 3 = 363.
Q: If the HCF of 210 and 55 is expressible in the form of 210 x 5 + 55P, then value of P = ? 1723 05b5cc6c0e4d2b4197774dacb
5b5cc6c0e4d2b4197774dacb- 1-23false
- 227false
- 316false
- 4-19true
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Answer : 4. "-19"
Explanation :
Answer: D) -19 Explanation: HCF of 210 and 55 is 5 Now, 210x5 + 55P = 5 => 1050 + 55P = 5 => 55P = -1045 => P = -1045/55 => P = -19.