Books and Authors Practice Question and Answer
8Q: What will come in place of the question mark (?) in the following number series? 5, 7, ?, 25, 45, 75 1570 05b5cc6cae4d2b4197774dfc0
5b5cc6cae4d2b4197774dfc0- 111false
- 213true
- 315false
- 419false
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Answer : 2. "13"
Explanation :
Answer: B) 13 Explanation: The series given follow the pattern +2, +2+4, +2+4+6, +2+4+6+8, +2+4+6+8+10,... Here ? = 7 + 2 + 4 = 13.
Q: 3, 12, 5, ? 1569 05b5cc6b9e4d2b4197774d725
5b5cc6b9e4d2b4197774d725- 136false
- 226false
- 330true
- 424false
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Answer : 3. "30"
Explanation :
Answer: C) 30 Explanation: 332 + 3 = 12552 + 5 = 30
Q: Who has penned a book titled 'I Do What I Do: On Reform, Rhetoric and Resolve' ? 1553 05b5cc6c9e4d2b4197774df7e
5b5cc6c9e4d2b4197774df7e- 1Ajay Tyagifalse
- 2Raghuram Rajantrue
- 3Bimal Jalanfalse
- 4Urjit Patelfalse
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Answer : 2. "Raghuram Rajan"
Explanation :
Answer: B) Raghuram Rajan Explanation:
Q: The book “Indira Gandhi – A life in Nature”, authored by _____________. 1553 05b5cc6d7e4d2b4197774e6e7
5b5cc6d7e4d2b4197774e6e7- 1Jairam Rameshtrue
- 2Anand Sharmafalse
- 3Ghulam Nabi Azadfalse
- 4Chetan Bhagathfalse
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Answer : 1. "Jairam Ramesh"
Explanation :
Answer: A) Jairam Ramesh Explanation: The book “Indira Gandhi – A life in Nature”, was launched by Congress president Sonia Gandhi at the Indira Gandhi Memorial in the presence of former ministers, bureaucrats and environmentalists who worked closely with her to frame some of country’s landmarks wildlife and environment laws. Renowned mountaineer Capt Manmohan Singh Kohli recalled how Gandhi once told him “please call me as a daughter of the mountains”. The book has been written by former Union minister Jairam Ramesh and it has been published by Simon & Schuster.
Q: Find the odd letter/word from the given alternatives. 1534 05b5cc6cae4d2b4197774dff2
5b5cc6cae4d2b4197774dff2- 1Horsetrue
- 2Ewefalse
- 3Hindfalse
- 4Bitchfalse
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Answer : 1. "Horse"
Explanation :
Answer: A) Horse Explanation: Except Horse, remaining all belong to female category. Hind - Female Deer Ewe - Female Sheep Bitch - Female Dog.
Q: What value will come in place of question mark (?) in the number - series given below ? 4, 30, ?, 1440, 7195, 71940 1470 05b5cc6c4e4d2b4197774dca9
5b5cc6c4e4d2b4197774dca9- 1145true
- 2545false
- 3650false
- 4999false
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Answer : 1. "145"
Explanation :
Answer: A) 145 Explanation: 4 30 ? 1440 7195 71940 Here the given series follows a pattern of 4 4 x 10 - 10 = 30 30 x 5 - 5 = 145 145 x 10 - 10 = 1440 1440 x 5 - 5 = 7195 7195 x 10 - 10 = 71940 Hence, the missing number is 145
Q: 9 17 11 19 13 What Are The Next Three Numbers In The Given Number Series? 1458 05b5cc6bae4d2b4197774d78f
5b5cc6bae4d2b4197774d78f- 117, 10, 18false
- 219, 14, 23false
- 321, 15, 23true
- 419, 13, 22false
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Answer : 3. "21, 15, 23"
Explanation :
Answer: C) 21, 15, 23 Explanation: Given number series is 9 17 11 19 13 Here the pattern is 9 9 + 8 = 17 17 - 6 = 11 11 + 8 = 19 19 - 6 = 13 13 + 8 = 21 21 - 6 = 15 15 + 8 = 23
Q: Who has released a book on the noted author and journalist Khushwant Singh titled 'Khushwant Singh: In Wisdom and in Jest' ? 1448 05b5cc6cce4d2b4197774e153
5b5cc6cce4d2b4197774e153- 1Yogi Adityanathfalse
- 2Vijay Rupanifalse
- 3Shivraj Singhfalse
- 4Amarinder Singhtrue
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Answer : 4. "Amarinder Singh"
Explanation :
Answer: D) Amarinder Singh Explanation:

