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प्र: If a student walks at the rate of 4 mts/min from his home, he is 4 minutes late for school, if he walks at the rate of 6 mts/min he reaches half an hour earlier. How far is his school from his home ? 2095 0

उत्तर : 3. "98 mts"
व्याख्या :
Answer: C) 98 mts Explanation: Let the distance between home and school is 'x'.Let actual time to reach be 't'.Thus, x/4 = t + 4 ---- (1)and x/6 = t - 30 -----(2)Solving equation (1) and (2)=> x = 98 mts.

प्र: What is the distance around a shape called? 2094 0

उत्तर : 4. "Perimeter"
व्याख्या :
Answer: D) Perimeter Explanation: The distance around a shape or figure I called Perimeter. A perimeter is a path that surrounds a two-dimensional shape.

प्र: How many numbers up to 101 and 300 are divisible by 11 ? 2094 0

उत्तर : 1. "18"
व्याख्या :
Answer: A) 18 Explanation: (300 – 101)/11 = 199/11 = 18 1/1118 Numbers.

प्र: Find out which pair of words can be filled up in the blanks in the sentence to make the sentence meaningfully complete. The policy on foreign direct investment in multi- brand retail may be _ in a political impasse, but big retail chains are using India as sourcing base and making an ___ on local businesses. 2094 0

उत्तर : 1. "Caught, impact"
व्याख्या :
Answer: A) Caught, impact Explanation: Caught - according to the sentence given caught means to become involved in something, often without wanting to. Impasse - means a situation in which further development is impossible.

प्र: What is the first step in Photosynthesis? 2094 1

उत्तर : 4. "Excitement of an electron of chlorophyll photon of light"
व्याख्या :
Answer: D) Excitement of an electron of chlorophyll photon of light Explanation: The first step in Photosynthesis is Excitement of an electron of chlorophyll photon of light.

प्र: Pluto dwells on the inner edge of the 2094 0

उत्तर : 3. "Kuiper belt"
व्याख्या :
Answer: C) Kuiper belt Explanation: Pluto dwells on the inner edge of the The Kuiper belt which is a belt of asteroids that lies on the outer edge of the solar system. Pluto is a dwarf planet that is supposed to be no longer a planet and is still considered a planet because of its history in the solar system. It takes 248 years to make one orbit around the sun. As to where it is, depends on time.

प्र: The number of ways in which six boys and six girls can be seated in a row for a photograph so that no two girls sit together is ? 2093 0

उत्तर : 3. "6! x ⁷P₆"
व्याख्या :
Answer: C) 6! x ⁷P₆ Explanation: We can initially arrange the six boys in 6! ways.Having done this, now three are seven places and six girls to be arranged. This can be done in ⁷P₆ ways. Hence required number of ways = 6! x ⁷P₆

प्र: What is the science of mapmaking called? 2093 0

प्र: If a student walks at the rate of 4 mts/min from his home, he is 4 minutes late for school, if he walks at the rate of 6 mts/min he reaches half an hour earlier. How far is his school from his home ? 2095 0

उत्तर : 3. "98 mts"
व्याख्या :
Answer: C) 98 mts Explanation: Let the distance between home and school is 'x'.Let actual time to reach be 't'.Thus, x/4 = t + 4 ---- (1)and x/6 = t - 30 -----(2)Solving equation (1) and (2)=> x = 98 mts.

प्र: What is the distance around a shape called? 2094 0

उत्तर : 4. "Perimeter"
व्याख्या :
Answer: D) Perimeter Explanation: The distance around a shape or figure I called Perimeter. A perimeter is a path that surrounds a two-dimensional shape.

प्र: How many numbers up to 101 and 300 are divisible by 11 ? 2094 0

उत्तर : 1. "18"
व्याख्या :
Answer: A) 18 Explanation: (300 – 101)/11 = 199/11 = 18 1/1118 Numbers.

उत्तर : 1. "Caught, impact"
व्याख्या :
Answer: A) Caught, impact Explanation: Caught - according to the sentence given caught means to become involved in something, often without wanting to. Impasse - means a situation in which further development is impossible.

प्र: What is the first step in Photosynthesis? 2094 1

उत्तर : 4. "Excitement of an electron of chlorophyll photon of light"
व्याख्या :
Answer: D) Excitement of an electron of chlorophyll photon of light Explanation: The first step in Photosynthesis is Excitement of an electron of chlorophyll photon of light.

प्र: Pluto dwells on the inner edge of the 2094 0

प्र: The number of ways in which six boys and six girls can be seated in a row for a photograph so that no two girls sit together is ? 2093 0

प्र: What is the science of mapmaking called? 2093 0

उत्तर : 2. "Cartography"
व्याख्या :
Answer: B) Cartography Explanation: The art and science of map making is called Cartography.

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

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त्रुटि की रिपोर्ट करें

प्र: If a student walks at the rate of 4 mts/min from his home, he is 4 minutes late for school, if he walks at the rate of 6 mts/min he reaches half an hour earlier. How far is his school from his home ? 2095 05b5cc764e4d2b4197774fd80

उत्तर : 3. "98 mts" व्याख्या :Answer: C) 98 mts Explanation: Let the distance between home and school is 'x'.Let actual time to reach be 't'.Thus, x/4 = t + 4 ---- (1)and x/6 = t - 30 -----(2)Solving equation (1) and (2)=> x = 98 mts.

प्र: What is the distance around a shape called? 2094 05b5cc636e4d2b4197774ba2e

उत्तर : 4. "Perimeter" व्याख्या :Answer: D) Perimeter Explanation: The distance around a shape or figure I called Perimeter. A perimeter is a path that surrounds a two-dimensional shape.

प्र: How many numbers up to 101 and 300 are divisible by 11 ? 2094 05b5cc6d3e4d2b4197774e51d

उत्तर : 1. "18" व्याख्या :Answer: A) 18 Explanation: (300 – 101)/11 = 199/11 = 18 1/1118 Numbers.

उत्तर : 1. "Caught, impact" व्याख्या :Answer: A) Caught, impact Explanation: Caught - according to the sentence given caught means to become involved in something, often without wanting to. Impasse - means a situation in which further development is impossible.

प्र: What is the first step in Photosynthesis? 2094 15b5cc6a9e4d2b4197774cf0f

उत्तर : 4. "Excitement of an electron of chlorophyll photon of light" व्याख्या :Answer: D) Excitement of an electron of chlorophyll photon of light Explanation: The first step in Photosynthesis is Excitement of an electron of chlorophyll photon of light.

प्र: Pluto dwells on the inner edge of the 2094 05b5cc64ae4d2b4197774bc30

प्र: The number of ways in which six boys and six girls can be seated in a row for a photograph so that no two girls sit together is ? 2093 05b5cc6e2e4d2b4197774ec3e

प्र: What is the science of mapmaking called? 2093 05b5cc62ae4d2b4197774b8d7

उत्तर : 2. "Cartography" व्याख्या :Answer: B) Cartography Explanation: The art and science of map making is called Cartography.

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

त्रुटि की रिपोर्ट करें

प्र: If a student walks at the rate of 4 mts/min from his home, he is 4 minutes late for school, if he walks at the rate of 6 mts/min he reaches half an hour earlier. How far is his school from his home ? 2095 0

उत्तर : 3. "98 mts"
व्याख्या :
Answer: C) 98 mts Explanation: Let the distance between home and school is 'x'.Let actual time to reach be 't'.Thus, x/4 = t + 4 ---- (1)and x/6 = t - 30 -----(2)Solving equation (1) and (2)=> x = 98 mts.

प्र: What is the distance around a shape called? 2094 0

उत्तर : 4. "Perimeter"
व्याख्या :
Answer: D) Perimeter Explanation: The distance around a shape or figure I called Perimeter. A perimeter is a path that surrounds a two-dimensional shape.

प्र: How many numbers up to 101 and 300 are divisible by 11 ? 2094 0

उत्तर : 1. "18"
व्याख्या :
Answer: A) 18 Explanation: (300 – 101)/11 = 199/11 = 18 1/1118 Numbers.

उत्तर : 1. "Caught, impact"
व्याख्या :
Answer: A) Caught, impact Explanation: Caught - according to the sentence given caught means to become involved in something, often without wanting to. Impasse - means a situation in which further development is impossible.

प्र: What is the first step in Photosynthesis? 2094 1

उत्तर : 4. "Excitement of an electron of chlorophyll photon of light"
व्याख्या :
Answer: D) Excitement of an electron of chlorophyll photon of light Explanation: The first step in Photosynthesis is Excitement of an electron of chlorophyll photon of light.

प्र: Pluto dwells on the inner edge of the 2094 0

प्र: The number of ways in which six boys and six girls can be seated in a row for a photograph so that no two girls sit together is ? 2093 0

प्र: What is the science of mapmaking called? 2093 0

उत्तर : 2. "Cartography"
व्याख्या :
Answer: B) Cartography Explanation: The art and science of map making is called Cartography.