प्रश्न और उत्तर का अभ्यास करें
8प्र: In India, Salt Lake City is located in 2071 05b5cc6b6e4d2b4197774d5a3
5b5cc6b6e4d2b4197774d5a3- 1West Bangaltrue
- 2Rajastanfalse
- 3Gujaratfalse
- 4Delhifalse
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उत्तर : 1. "West Bangal"
व्याख्या :
Answer: A) West Bangal Explanation: BidhanNagar in Kolkata, West Bangal is popularly known as Salt Lake City.
प्र: 70000 a year is how much an hour? 2071 05b5cc626e4d2b4197774b886
5b5cc626e4d2b4197774b886- 180false
- 28true
- 30.8false
- 40.08false
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उत्तर : 2. "8"
व्याख्या :
Answer: B) 8 Explanation: Given for year = 70000 => 365 days = 70000 => 365 x 24 hours = 70000 => 1 hour = ? 70000/365x24 = 7.990 = 8
प्र: यदि है \(x-{1\over x}\)=5, तो \(x ^4\)+ \({1\over x^4}\) का मान होगा 2071 05d1ef42df5eae22172e6f499
5d1ef42df5eae22172e6f499- 1727true
- 2772false
- 3722false
- 4277false
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उत्तर : 1. "727"
प्र: अस्थायी विधान सभाध्यक्ष (प्रोटेम स्पीकर ) की नियुक्ति कौन करता है?
2070 05f91481bd6785c0fc0d9dcf2
5f91481bd6785c0fc0d9dcf2- 1मुख्यमंत्रीfalse
- 2राज्यपालtrue
- 3प्रधानमंत्रीfalse
- 4इनमें से कोई नहींfalse
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उत्तर : 2. "राज्यपाल"
प्र: Identify the segment in the sentence which contains the grammatical error.
A large section of a hotel under construction collapse in New Orleans last Saturday.
2070 0605d919047d9117fefcd36e2
605d919047d9117fefcd36e2A large section of a hotel under construction collapse in New Orleans last Saturday.
- 1last Saturdayfalse
- 2under constructionfalse
- 3A large section of a hotelfalse
- 4collapse in New Orleanstrue
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उत्तर : 4. "collapse in New Orleans"
प्र: 3.2% of 500 × 2. 4% of ? = 312 2070 05b5cc694e4d2b4197774c4cb
5b5cc694e4d2b4197774c4cb- 1812.5true
- 2829.75false
- 3749.85false
- 4799.5false
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उत्तर : 1. "812.5"
व्याख्या :
Answer: A) 812.5 Explanation: Given 3.2% of 500 × 2. 4% of ? = 312Then,3.2 x 500100 x 2.4 x ?100 = 31216 x 2.4x?100 = 3129.6 x ?25 = 3129.6 x ? = 7800? = 78009.6? = 812.5
प्र: कोई मूलधन चक्रवृद्धि ब्याज के साथ 2 वर्षों में 21 % बढ़ जाता है। रु 1000 पर समान ब्याज दर से 4 वर्षों में साधारण ब्याज कितना होगा?
2070 05f6d7d3c5256e8407c2c6f41
5f6d7d3c5256e8407c2c6f41- 1320false
- 2350false
- 3400true
- 4420false
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उत्तर : 3. "400"
प्र: K is 4 times as fast as L and working together, they can complete a work in 24 days. In how many days can L alone complete the work ? 2069 05b5cc774e4d2b4197775003e
5b5cc774e4d2b4197775003e- 130 daystrue
- 240 daysfalse
- 3120 daysfalse
- 480 daysfalse
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उत्तर : 1. "30 days"
व्याख्या :
Answer: A) 30 days Explanation: Given K=4L -->K+L = 4L+L = 5L These 5L people can complete the work in 24 days, which means L alone can do the work in (24 x 5)=120 days. Hence, K alone can do the work in 120/4= 30 days.

