Books and Authors प्रश्न और उत्तर का अभ्यास करें
8प्र: Find the Missing number in the given Series ? 2, 3, 6, 15, ? , 157.5 1728 05b5cc6bce4d2b4197774d8ac
5b5cc6bce4d2b4197774d8ac- 187false
- 278.5false
- 356.5false
- 445true
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उत्तर : 4. "45"
व्याख्या :
Answer: D) 45 Explanation: Here given 2, 3, 6, 15, ? , 157.5 2 x 1.5 = 3 3 x 2 = 6 6 x 2.5 = 15 15 x 3 = 45 45 x 3.5 = 157.5 Therefore, the missing number is 45
प्र: 3, 12, 5, ? 1726 05b5cc6b9e4d2b4197774d725
5b5cc6b9e4d2b4197774d725- 136false
- 226false
- 330true
- 424false
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उत्तर : 3. "30"
व्याख्या :
Answer: C) 30 Explanation: 332 + 3 = 12552 + 5 = 30
प्र: What should come in place of question mark (?) in the following number series? 38, 195, ?, 4905, 24530, 122655 1699 05b5cc6c4e4d2b4197774dcd2
5b5cc6c4e4d2b4197774dcd2- 1980true
- 2885false
- 3824false
- 41021false
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उत्तर : 1. "980"
व्याख्या :
Answer: A) 980 Explanation: The given series follows the pattern that, ×5+5, ×5+5, ×5+5, ×5+5, ×5+5 38 x 5 + 5 = 195 195 x 5 + 5 = 980 980 x 5 + 5 = 4905 4905 x 5 + 5 = 24530 24530 x 5 + 5 = 122655 So the missing number is 980 .
प्र: For which Novel Prominent Konkani writer Mahabaleshwar Sail will be awarded the Saraswati Samman for the year 2016 ? 1695 05b5cc6cae4d2b4197774dfc5
5b5cc6cae4d2b4197774dfc5- 1Hawthantrue
- 2Mandrafalse
- 3Chitt-Chetefalse
- 4None of the abovefalse
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उत्तर : 1. "Hawthan"
व्याख्या :
Answer: A) Hawthan Explanation:
प्र: 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" ? 1680 05b5cc6c0e4d2b4197774daf3
5b5cc6c0e4d2b4197774daf3- 1Mark Twainfalse
- 2Irika Johnfalse
- 3Mario Pujofalse
- 4Mark Mazzettitrue
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उत्तर : 4. "Mark Mazzetti"
व्याख्या :
Answer: D) Mark Mazzetti Explanation:
प्र: Who has released a book on the noted author and journalist Khushwant Singh titled 'Khushwant Singh: In Wisdom and in Jest' ? 1670 05b5cc6cce4d2b4197774e153
5b5cc6cce4d2b4197774e153- 1Yogi Adityanathfalse
- 2Vijay Rupanifalse
- 3Shivraj Singhfalse
- 4Amarinder Singhtrue
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उत्तर : 4. "Amarinder Singh"
व्याख्या :
Answer: D) Amarinder Singh Explanation:
प्र: Which tennis player has authored a book titled "Unstoppable : My Life So Far" ? 1597 05b5cc6c5e4d2b4197774ddaf
5b5cc6c5e4d2b4197774ddaf- 1Serena Williamsfalse
- 2Maria sharapovatrue
- 3Sania Mirzafalse
- 4Venus Williamsfalse
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उत्तर : 2. "Maria sharapova"
व्याख्या :
Answer: B) Maria sharapova Explanation:
प्र: 311, 230, 294, ?, 281, 256 What will come in place of the question mark (?) in the above number series? 1582 05b5cc6bbe4d2b4197774d81b
5b5cc6bbe4d2b4197774d81b- 1240false
- 2245true
- 3244false
- 4246false
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उत्तर : 2. "245"
व्याख्या :
Answer: B) 245 Explanation: Given 311 230 294 ? 281 256 311 - (9x9) = 230 230 + (8x8) = 294 294 - (7x7) = 245 245 + (6x6) = 281 281 - (5x5) = 256 Hence, the missing number in the given series is 245.

