Books and Authors प्रश्न और उत्तर का अभ्यास करें
8प्र: Find the odd one in the number series given below ? 17, 9, 10, 18.5, 35, 90 1649 05b5cc6c5e4d2b4197774dd91
5b5cc6c5e4d2b4197774dd91- 19false
- 210false
- 318.5true
- 490false
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उत्तर : 3. "18.5"
व्याख्या :
Answer: C) 18.5 Explanation: The given series pattern follows 17 9 10 18.5 35 90 × 0.5 + 0.5, × 1 + 1, × 1.5 + 1.5, × 2 + 2, × 2.5 + 2.5 So here 17x0.5 + 0.5 = 9 9x1 + 1 = 10 10x1.5 + 1.5 = 16.5 16.5x2 + 2 = 35 35x2.5 + 2.5 = 90 Here the odd man in the given series is 18.5
प्र: 10 25 45 54 60 75 85 Find the Odd Number? 1643 05b5cc6bce4d2b4197774d897
5b5cc6bce4d2b4197774d897- 154true
- 210false
- 345false
- 485false
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उत्तर : 1. "54"
व्याख्या :
Answer: A) 54 Explanation: In given Series, all the numbers except 54 are multiples of 5.
प्र: Find the odd one out of the group ? 1639 05b5cc6e1e4d2b4197774ebca
5b5cc6e1e4d2b4197774ebca- 1708false
- 2392true
- 3618false
- 4816false
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उत्तर : 2. "392"
व्याख्या :
Answer: B) 392 Explanation: The sum of the digits in 708, 618 and 816 is 15, but not in 392.
प्र: The President of India, Shri Pranab Mukherjee received the first copy of a book“President Pranab Mukherjee – A Statesman” on 2ndJuly 2017 from ________ at a function held at Rashtrapati Bhavan. 1603 05b5cc6d2e4d2b4197774e433
5b5cc6d2e4d2b4197774e433- 1Sumitra Mahajanfalse
- 2Arun Jaitleyfalse
- 3Hamid Ansarifalse
- 4Narendra Moditrue
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उत्तर : 4. "Narendra Modi"
व्याख्या :
Answer: D) Narendra Modi Explanation: The President expressed his gratitude to The Statesman for bringing out a photo essay on the 13th Presidency. He appreciated the wonderful photos taken by Shri Varun Joshi from The Statesman that feature in the photo essay. Prime Minister, Shri Narendra Modi said that the photo essay was important from the historical perspective.
प्र: In following number series only one number is wrong. Find out that wrong or odd number in the series? 6, 78, 858, 7722, 54055, 270270 1595 05b5cc6bce4d2b4197774d8bb
5b5cc6bce4d2b4197774d8bb- 1270270false
- 254055true
- 37722false
- 4858false
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उत्तर : 2. "54055"
व्याख्या :
Answer: B) 54055 Explanation: Here the given series follows a pattern that, multiplying the number with odd numbers in decreasing order starting with 13. That is, 6 × 13 = 78 65 × 11 = 858 858 × 9 = 7722 7722 × 7 = 54054 54054 × 5 = 270270 Hence, the wrong number is 54055
प्र: The book "Two Year Eight Months and Twenty –Eight Night" is authored by 1555 05b5cc6b5e4d2b4197774d53e
5b5cc6b5e4d2b4197774d53e- 1Salman Rushditrue
- 2Deepak Nayyarfalse
- 3Javier Morofalse
- 4Khurshid M Kasuarifalse
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उत्तर : 1. "Salman Rushdi"
व्याख्या :
Answer: A) Salman Rushdi Explanation:
प्र: What will come in place of the question mark (?) in the following number series? 5, 7, ?, 25, 45, 75 1523 05b5cc6cae4d2b4197774dfc0
5b5cc6cae4d2b4197774dfc0- 111false
- 213true
- 315false
- 419false
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उत्तर : 2. "13"
व्याख्या :
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.
प्र: 3, 12, 5, ? 1523 05b5cc6b9e4d2b4197774d725
5b5cc6b9e4d2b4197774d725- 136false
- 226false
- 330true
- 424false
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उत्तर : 3. "30"
व्याख्या :
Answer: C) 30 Explanation: 332 + 3 = 12552 + 5 = 30