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प्र: In a slip test, K got the 15th rank and he was 44th from the bottom of the list of passed students. 4 students did not take up the slip test and 3 students were failed. What is the total strenght of the class ? 1147 0

उत्तर : 4. "65"
व्याख्या :
Answer: D) 65 Explanation: Total strength of the class is given by 15 + 44 + 4 + 3 - 1 = 65

प्र: In a mixture, the ratio of juice and water is 4 : 3. By adding 6 litre water the ratio of juice and water will be 8 : 7. What is the amount of juice in the original mixture ? 1146 0

उत्तर : 3. "48 lit"
व्याख्या :
Answer: C) 48 lit Explanation: Let the amount of juice and water in original mixture '4x' litre and '3x' litre respectively. According to given data, 4x/3x+6 =8/7 28x=24x+48 28x–24x=48 4x = 48 x = 12 Amount of juice = 4x = 4×12 = 48 litre.

प्र: According to _____ poll, India's GDP growth will remain in the range of 6.5-7.5 % over the next 12-18 months in August 2017. 1146 0

उत्तर : 4. "Moody's"
व्याख्या :
Answer: D) Moody's Explanation: India's GDP growth will remain in the range of 6.5-7.5 per cent over the next 12-18 months and GST will support the momentum for faster growth, a Moody's poll said.

प्र: 'International Plastic Bag Free Day' is observed on which date ? 1145 0

उत्तर : 1. "3 July"
व्याख्या :
Answer: A) 3 July Explanation: International Plastic Bag Free Day was observed on 3rd of July 2017. It has been dedicated to heightening awareness about plastic and disposable carrying devices. International Plastic Bag Free Day gives us an opportunity to remind ourselves, and others, that every action we take, and every bag we dispose of effects the lives of everyone in the world for generations to come.

प्र: Who has won the Nobel prize in "Physics" for the year 2017 ? 1145 0

उत्तर : 4. "All of the above"
व्याख्या :
Answer: D) All of the above Explanation: Rainer Weiss, a professor at the Massachusetts Institute of Technology, and Kip Thorne and Barry Barish, both of the California Institute of Technology, were awarded the Nobel Prize in Physics for the discovery of ripples in space-time known as gravitational waves, which were predicted by Albert Einstein a century ago but had never been directly seen.

प्र: According to a report by New World Wealth, which is the richest city in the world 2018? 1142 0

उत्तर : 2. "New York"
व्याख्या :
Answer: B) New York Explanation: New York City, London, and Tokyo are the richest cities in the world 2018, according to their ranks.

प्र: A can finish a work in 18 days and B can do the same work in half the time taken by A. then, working together, what part of the same work they can finish in a day ? 1141 0

उत्तर : 3. "Half work"
व्याख्या :
Answer: C) Half work Explanation: A can do the work = 18 daysB can do the work = 18/2 = 9 days(A + B)'s 1 day work = 1/18 + 1/9 = 1/6=> In 3 days = 3x1/6 = 1/2 work is completed.

प्र: Find the value of 1.21x0.91.1x0.11? 1139 0

प्र: In a slip test, K got the 15th rank and he was 44th from the bottom of the list of passed students. 4 students did not take up the slip test and 3 students were failed. What is the total strenght of the class ? 1147 0

उत्तर : 4. "65"
व्याख्या :
Answer: D) 65 Explanation: Total strength of the class is given by 15 + 44 + 4 + 3 - 1 = 65

प्र: In a mixture, the ratio of juice and water is 4 : 3. By adding 6 litre water the ratio of juice and water will be 8 : 7. What is the amount of juice in the original mixture ? 1146 0

उत्तर : 3. "48 lit"
व्याख्या :
Answer: C) 48 lit Explanation: Let the amount of juice and water in original mixture '4x' litre and '3x' litre respectively. According to given data, 4x/3x+6 =8/7 28x=24x+48 28x–24x=48 4x = 48 x = 12 Amount of juice = 4x = 4×12 = 48 litre.

प्र: According to _____ poll, India's GDP growth will remain in the range of 6.5-7.5 % over the next 12-18 months in August 2017. 1146 0

उत्तर : 4. "Moody's"
व्याख्या :
Answer: D) Moody's Explanation: India's GDP growth will remain in the range of 6.5-7.5 per cent over the next 12-18 months and GST will support the momentum for faster growth, a Moody's poll said.

प्र: 'International Plastic Bag Free Day' is observed on which date ? 1145 0

प्र: Who has won the Nobel prize in "Physics" for the year 2017 ? 1145 0

प्र: According to a report by New World Wealth, which is the richest city in the world 2018? 1142 0

उत्तर : 2. "New York"
व्याख्या :
Answer: B) New York Explanation: New York City, London, and Tokyo are the richest cities in the world 2018, according to their ranks.

प्र: A can finish a work in 18 days and B can do the same work in half the time taken by A. then, working together, what part of the same work they can finish in a day ? 1141 0

उत्तर : 3. "Half work"
व्याख्या :
Answer: C) Half work Explanation: A can do the work = 18 daysB can do the work = 18/2 = 9 days(A + B)'s 1 day work = 1/18 + 1/9 = 1/6=> In 3 days = 3x1/6 = 1/2 work is completed.

प्र: Find the value of 1.21x0.91.1x0.11? 1139 0

उत्तर : 3. "3"
व्याख्या :
Answer: C) 3 Explanation: Given 1.21x0.91.1x0.11 = 1.21x100x0.9x101.1x10x0.11x100 = 9 = 3.

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प्र: In a slip test, K got the 15th rank and he was 44th from the bottom of the list of passed students. 4 students did not take up the slip test and 3 students were failed. What is the total strenght of the class ? 1147 05b5cc6cee4d2b4197774e241

उत्तर : 4. "65" व्याख्या :Answer: D) 65 Explanation: Total strength of the class is given by 15 + 44 + 4 + 3 - 1 = 65

प्र: In a mixture, the ratio of juice and water is 4 : 3. By adding 6 litre water the ratio of juice and water will be 8 : 7. What is the amount of juice in the original mixture ? 1146 05b5cc6c9e4d2b4197774dfbb

उत्तर : 3. "48 lit" व्याख्या :Answer: C) 48 lit Explanation: Let the amount of juice and water in original mixture '4x' litre and '3x' litre respectively. According to given data, 4x/3x+6 =8/7 28x=24x+48 28x–24x=48 4x = 48 x = 12 Amount of juice = 4x = 4×12 = 48 litre.

प्र: According to _____ poll, India's GDP growth will remain in the range of 6.5-7.5 % over the next 12-18 months in August 2017. 1146 05b5cc6cee4d2b4197774e212

उत्तर : 4. "Moody's" व्याख्या :Answer: D) Moody's Explanation: India's GDP growth will remain in the range of 6.5-7.5 per cent over the next 12-18 months and GST will support the momentum for faster growth, a Moody's poll said.

प्र: 'International Plastic Bag Free Day' is observed on which date ? 1145 05b5cc6d2e4d2b4197774e438

प्र: Who has won the Nobel prize in "Physics" for the year 2017 ? 1145 05b5cc6c2e4d2b4197774dbf0

प्र: According to a report by New World Wealth, which is the richest city in the world 2018? 1142 05b5cc6a2e4d2b4197774cb3d

उत्तर : 2. "New York" व्याख्या :Answer: B) New York Explanation: New York City, London, and Tokyo are the richest cities in the world 2018, according to their ranks.

प्र: A can finish a work in 18 days and B can do the same work in half the time taken by A. then, working together, what part of the same work they can finish in a day ? 1141 05b5cc6dde4d2b4197774ea14

उत्तर : 3. "Half work" व्याख्या :Answer: C) Half work Explanation: A can do the work = 18 daysB can do the work = 18/2 = 9 days(A + B)'s 1 day work = 1/18 + 1/9 = 1/6=> In 3 days = 3x1/6 = 1/2 work is completed.

प्र: Find the value of 1.21x0.91.1x0.11? 1139 05b5cc6cae4d2b4197774e001

उत्तर : 3. "3" व्याख्या :Answer: C) 3 Explanation: Given 1.21x0.91.1x0.11 = 1.21x100x0.9x101.1x10x0.11x100 = 9 = 3.

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

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प्र: In a slip test, K got the 15th rank and he was 44th from the bottom of the list of passed students. 4 students did not take up the slip test and 3 students were failed. What is the total strenght of the class ? 1147 0

उत्तर : 4. "65"
व्याख्या :
Answer: D) 65 Explanation: Total strength of the class is given by 15 + 44 + 4 + 3 - 1 = 65

प्र: In a mixture, the ratio of juice and water is 4 : 3. By adding 6 litre water the ratio of juice and water will be 8 : 7. What is the amount of juice in the original mixture ? 1146 0

उत्तर : 3. "48 lit"
व्याख्या :
Answer: C) 48 lit Explanation: Let the amount of juice and water in original mixture '4x' litre and '3x' litre respectively. According to given data, 4x/3x+6 =8/7 28x=24x+48 28x–24x=48 4x = 48 x = 12 Amount of juice = 4x = 4×12 = 48 litre.

प्र: According to _____ poll, India's GDP growth will remain in the range of 6.5-7.5 % over the next 12-18 months in August 2017. 1146 0

उत्तर : 4. "Moody's"
व्याख्या :
Answer: D) Moody's Explanation: India's GDP growth will remain in the range of 6.5-7.5 per cent over the next 12-18 months and GST will support the momentum for faster growth, a Moody's poll said.

प्र: 'International Plastic Bag Free Day' is observed on which date ? 1145 0

प्र: Who has won the Nobel prize in "Physics" for the year 2017 ? 1145 0

प्र: According to a report by New World Wealth, which is the richest city in the world 2018? 1142 0

उत्तर : 2. "New York"
व्याख्या :
Answer: B) New York Explanation: New York City, London, and Tokyo are the richest cities in the world 2018, according to their ranks.

प्र: A can finish a work in 18 days and B can do the same work in half the time taken by A. then, working together, what part of the same work they can finish in a day ? 1141 0

उत्तर : 3. "Half work"
व्याख्या :
Answer: C) Half work Explanation: A can do the work = 18 daysB can do the work = 18/2 = 9 days(A + B)'s 1 day work = 1/18 + 1/9 = 1/6=> In 3 days = 3x1/6 = 1/2 work is completed.

प्र: Find the value of 1.21x0.91.1x0.11? 1139 0

उत्तर : 3. "3"
व्याख्या :
Answer: C) 3 Explanation: Given 1.21x0.91.1x0.11 = 1.21x100x0.9x101.1x10x0.11x100 = 9 = 3.