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प्र: 20 men went to a restaurant. Ninteen of them paid Rs.70 each and the twentieth man paid Rs.90.25 more than the average of all the 20 men. What is the total bill ? 2045 0

उत्तर : 1. "Rs. 1495"
व्याख्या :
Answer: A) Rs. 1495 Explanation: Let the average bill paid by twenty members = 'x' But 19 men paid each = Rs. 70 20th man paid Rs. 90.25 more than the avg bill of 20 = x + 90.25 20x = 19(70) + x + 90.2519x = 1330 + 90.2519x = 1420.25x = 1420.25/19 = Rs. 74.75 But the total bill = 20 x 74.75 = Rs. 1495.

प्र: Which must be true for metamorphism to occur? 2045 0

उत्तर : 4. "All the above"
व्याख्या :
Answer: D) All the above Explanation: Metamorphism is the change of minerals or geologic texture in pre-existing rocks, without the protolith melting into liquid magma. The change occurs primarily due to heat, pressure, and the introduction of chemically active fluids. The parent rock must be in solid form. Tons of pressure must be applied for metamorphism to happen. The process must take place underground.

प्र: In which year, the first bank of India "Bank of Hindustan" was established ? 2045 0

उत्तर : 2. "1770"
व्याख्या :
Answer: B) 1770 Explanation: Among the first banks were the Bank of Hindustan, which was established in 1770 and liquidated in 1829-32.

प्र: The Gandhi Sagar Dam is built on which river in Madhya Pradesh? 2043 0

उत्तर : 2. "Chambal"
व्याख्या :
Answer: B) Chambal Explanation: The Gandhi Sagar Dam is built on Chambal river and is located in the Mandsaur & Neemuch district of Madhya Pradesh. The dam’s reservoir area is the second-largest in India (after the Hirakud Reservoir), and attracts a large number of migratory and non-migratory birds throughout the year. It is a masonry gravity dam, standing 62.17 metres (204.0 ft) high.

प्र: Sandalwood is largely found in 2042 0

उत्तर : 1. "India"
व्याख्या :
Answer: A) India Explanation: Sandalwood is largely found in India and they are government owned and their harvest is controlled. Naturally grown sandalwood can be easily found in Karnataka, Tamilnadu, Andhra, Kerala, Gujarat, Madhya Pradesh, and U.P. Manipura and in some other states of India.

प्र: Mr. Karthik drives to work at an average speed of 48 km/hr. Time taken to cover the first 60% of the distance is 20 minutes more than the time taken to cover the remaining distance. Then how far is his office ? 2042 0

उत्तर : 4. "80 km"
व्याख्या :
Answer: D) 80 km Explanation: Let the total distance be 'x' km. Time taken to cover remaining 40% of x distance is t1=40×x100×48 But given time taken to cover first 60% of x distance is t2=t1+2060hrs t2=60×x100×48 ∴60×x100×48= 40×x100×48+2060 x=80 km.

प्र: Dhoni ,Raina ,Kohli and Sikhar have all played 5 innings each and each scored 131 runs.The players Score Card is given below : 100,90,85,80,30,25,20,20,15,15,10,10,10,3,3,3,2,1,1,1. Given hints are: 1. Dhoni & Raina have scored different runs in 4 innings however in one innings they have scored same runs. 2. Shikhar & Kohli have also scored different runs in 3 innings however their indivitual score is same throughout 2 innings(meaning each has scored same run twice in 2 innings). 3. Shikhar's highest score is greater than that of Kohli's highest score. 4. Only Shikhar has scored more than 1 run in each innings. 5. Raina's hiighest score is greater than that of Dhoni's highest score. Questions : 1. Who scored century in one innings ?2. Who scored 35 runs in 2 consecutive innings ?3. Who scored 30 runs in one innings ? 2042 0

उत्तर :
व्याख्या :
Scores of individuals : Dhoni= 80,30,10,10,1Raina=100,25,3,2,1Kholi=85,20,15,10,1Shikhar=90,20,15,3,3 Above combination satisfies all conditions given in the question. Answer 1) Raina Answer 2) Kohli and Shikhar Answer 3) Dhoni

प्र: There is 50% increase in an amount in 5 years at simple interest. What will be the compound interest of Rs. 12,000 after 3 years at the same rate ? 2041 0

उत्तर : 3. "Rs. 3972"
व्याख्या :
Answer: C) Rs. 3972 Explanation: Let p = Rs. 100. Then, S.I is Rs. 50 and time = 5 years. ∴ R = 100×50100×5= 10% p.a. Now, p = Rs. 12,000 , T = 3 years and R = 10% p.a. C.I. = Rs. 12000×1+101003-1= Rs. 3972

प्र: 20 men went to a restaurant. Ninteen of them paid Rs.70 each and the twentieth man paid Rs.90.25 more than the average of all the 20 men. What is the total bill ? 2045 0

प्र: Which must be true for metamorphism to occur? 2045 0

प्र: In which year, the first bank of India "Bank of Hindustan" was established ? 2045 0

उत्तर : 2. "1770"
व्याख्या :
Answer: B) 1770 Explanation: Among the first banks were the Bank of Hindustan, which was established in 1770 and liquidated in 1829-32.

प्र: The Gandhi Sagar Dam is built on which river in Madhya Pradesh? 2043 0

प्र: Sandalwood is largely found in 2042 0

प्र: Mr. Karthik drives to work at an average speed of 48 km/hr. Time taken to cover the first 60% of the distance is 20 minutes more than the time taken to cover the remaining distance. Then how far is his office ? 2042 0

उत्तर :
व्याख्या :
Scores of individuals : Dhoni= 80,30,10,10,1Raina=100,25,3,2,1Kholi=85,20,15,10,1Shikhar=90,20,15,3,3 Above combination satisfies all conditions given in the question. Answer 1) Raina Answer 2) Kohli and Shikhar Answer 3) Dhoni

प्र: There is 50% increase in an amount in 5 years at simple interest. What will be the compound interest of Rs. 12,000 after 3 years at the same rate ? 2041 0

उत्तर : 3. "Rs. 3972"
व्याख्या :
Answer: C) Rs. 3972 Explanation: Let p = Rs. 100. Then, S.I is Rs. 50 and time = 5 years. ∴ R = 100×50100×5= 10% p.a. Now, p = Rs. 12,000 , T = 3 years and R = 10% p.a. C.I. = Rs. 12000×1+101003-1= Rs. 3972

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प्र: 20 men went to a restaurant. Ninteen of them paid Rs.70 each and the twentieth man paid Rs.90.25 more than the average of all the 20 men. What is the total bill ? 2045 05b5cc73ae4d2b4197774f8b5

प्र: Which must be true for metamorphism to occur? 2045 05b5cc666e4d2b4197774bf21

प्र: In which year, the first bank of India "Bank of Hindustan" was established ? 2045 05b5cc6d8e4d2b4197774e796

उत्तर : 2. "1770" व्याख्या :Answer: B) 1770 Explanation: Among the first banks were the Bank of Hindustan, which was established in 1770 and liquidated in 1829-32.

प्र: The Gandhi Sagar Dam is built on which river in Madhya Pradesh? 2043 05b5cc6afe4d2b4197774d1bf

प्र: Sandalwood is largely found in 2042 05b5cc62fe4d2b4197774b94e

प्र: Mr. Karthik drives to work at an average speed of 48 km/hr. Time taken to cover the first 60% of the distance is 20 minutes more than the time taken to cover the remaining distance. Then how far is his office ? 2042 05b5cc777e4d2b419777500b6

उत्तर : व्याख्या :Scores of individuals : Dhoni= 80,30,10,10,1Raina=100,25,3,2,1Kholi=85,20,15,10,1Shikhar=90,20,15,3,3 Above combination satisfies all conditions given in the question. Answer 1) Raina Answer 2) Kohli and Shikhar Answer 3) Dhoni

प्र: There is 50% increase in an amount in 5 years at simple interest. What will be the compound interest of Rs. 12,000 after 3 years at the same rate ? 2041 05b5cc767e4d2b4197774fe01

उत्तर : 3. "Rs. 3972" व्याख्या :Answer: C) Rs. 3972 Explanation: Let p = Rs. 100. Then, S.I is Rs. 50 and time = 5 years. ∴ R = 100×50100×5= 10% p.a. Now, p = Rs. 12,000 , T = 3 years and R = 10% p.a. C.I. = Rs. 12000×1+101003-1= Rs. 3972

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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: 20 men went to a restaurant. Ninteen of them paid Rs.70 each and the twentieth man paid Rs.90.25 more than the average of all the 20 men. What is the total bill ? 2045 0

प्र: Which must be true for metamorphism to occur? 2045 0

प्र: In which year, the first bank of India "Bank of Hindustan" was established ? 2045 0

उत्तर : 2. "1770"
व्याख्या :
Answer: B) 1770 Explanation: Among the first banks were the Bank of Hindustan, which was established in 1770 and liquidated in 1829-32.

प्र: The Gandhi Sagar Dam is built on which river in Madhya Pradesh? 2043 0

प्र: Sandalwood is largely found in 2042 0

प्र: Mr. Karthik drives to work at an average speed of 48 km/hr. Time taken to cover the first 60% of the distance is 20 minutes more than the time taken to cover the remaining distance. Then how far is his office ? 2042 0

उत्तर :
व्याख्या :
Scores of individuals : Dhoni= 80,30,10,10,1Raina=100,25,3,2,1Kholi=85,20,15,10,1Shikhar=90,20,15,3,3 Above combination satisfies all conditions given in the question. Answer 1) Raina Answer 2) Kohli and Shikhar Answer 3) Dhoni

प्र: There is 50% increase in an amount in 5 years at simple interest. What will be the compound interest of Rs. 12,000 after 3 years at the same rate ? 2041 0

उत्तर : 3. "Rs. 3972"
व्याख्या :
Answer: C) Rs. 3972 Explanation: Let p = Rs. 100. Then, S.I is Rs. 50 and time = 5 years. ∴ R = 100×50100×5= 10% p.a. Now, p = Rs. 12,000 , T = 3 years and R = 10% p.a. C.I. = Rs. 12000×1+101003-1= Rs. 3972