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प्र: The term 'Progeria' refers to which of the following ? 1997 0

उत्तर : 3. "A genetic disorder with symptoms of pre-mature aging"
व्याख्या :
Answer: C) A genetic disorder with symptoms of pre-mature aging Explanation: Progeria is a rare genetic disordr which involves symptoms resembloing aspects of aging, manifested at a very early age.The term is often used in reference to Hutchinson - gilford progeria syndrome(HGPS).

प्र: Where does cellular respiration take place in the cell? 1997 0

उत्तर : 2. "mitochodria"
व्याख्या :
Answer: B) mitochodria Explanation: Cellular repiration takes place in the mitochodria. There are 3 phases of cellular respiration. They are: 1. Glycolysis (Fermentation), 2. Krebs Cycle, and 3. Electron Transport. Glycolysis takes place in the cytoplasm. The Krebs cycle and electron transport takes place in the mitochondria.

प्र: A number, when 35 is subtracted from it, reduces to its 80 percent. What is four - fifth of that number ? 1996 0

उत्तर : 2. "140"
व्याख्या :
Answer: B) 140 Explanation: x - 35 = 80x/100 => x = 175 => 4x/5 = 4x175/5 = 140.

प्र: Direction 2.In this question five words are given. Which of them will come in the middle if all of them are arranged alphabetically as in a dictionary? 1996 0

उत्तर : 1. "Praise"

प्र: [(84)2÷28×12] ÷24 =7×? 1996 0

उत्तर : 4. "None of these"
व्याख्या :
Answer: D) None of these Explanation:

प्र: Is Cube a polygon? 1995 0

उत्तर : 2. "FALSE"
व्याख्या :
Answer: B) FALSE Explanation: False. Cube is not a Polygon. Because polygon is a two dimensional figure and can be drawn on a flat surface whereas Cube is three dimensional figure and cannot be drawn on a flat surface.

प्र: Question : What is the sum which earned interest ? Statements : a. The total simple interest was Rs. 9000 after 9 years.b. The total of sum and simple interest was double of the sum after 6 years. 1995 0

उत्तर : 4. "Both a and b sufficient"
व्याख्या :
Answer: D) Both a and b sufficient Explanation: Let the sum be Rs. x a. gives, S.I = Rs. 9000 and time = 9 years. b. gives, Sum + S.I for 6 years = 2 x Sum --> Sum = S.I for 6 years. Now, S.I for 9 years = Rs. 9000 S.I for 1 year = Rs. 9000/9 = Rs. 1000. S.I for 6 years = Rs. (1000 x 6)= Rs. 6000. --> x = Rs. 6000 Thus, both a and b are necessary to answer the question.

प्र: At an examination in which maximum marks are 500. K got 10% less than L, L got 25% more than M and M got 20% less than N. If K got 360 marks what percentage of marks was obtained by N ? 1994 0

उत्तर : 1. "80"
व्याख्या :
Answer: A) 80 Explanation: Let marks obtained by N = x M's marks = 0.80x L's marks = 1.25 (0.80x) K's marks = (0.90) (1.25) (0.80x) = 0.9x But 0.9x = 360 ⇒ x = 400 Percentage of Marks obtained by N = 400 x 100/500 = 80%

प्र: The term 'Progeria' refers to which of the following ? 1997 0

प्र: Where does cellular respiration take place in the cell? 1997 0

प्र: A number, when 35 is subtracted from it, reduces to its 80 percent. What is four - fifth of that number ? 1996 0

उत्तर : 2. "140"
व्याख्या :
Answer: B) 140 Explanation: x - 35 = 80x/100 => x = 175 => 4x/5 = 4x175/5 = 140.

प्र: Direction 2.In this question five words are given. Which of them will come in the middle if all of them are arranged alphabetically as in a dictionary? 1996 0

उत्तर : 1. "Praise"

प्र: [(84)2÷28×12] ÷24 =7×? 1996 0

उत्तर : 4. "None of these"
व्याख्या :
Answer: D) None of these Explanation:

प्र: Is Cube a polygon? 1995 0

उत्तर : 2. "FALSE"
व्याख्या :
Answer: B) FALSE Explanation: False. Cube is not a Polygon. Because polygon is a two dimensional figure and can be drawn on a flat surface whereas Cube is three dimensional figure and cannot be drawn on a flat surface.

प्र: Question : What is the sum which earned interest ? Statements : a. The total simple interest was Rs. 9000 after 9 years.b. The total of sum and simple interest was double of the sum after 6 years. 1995 0

प्र: At an examination in which maximum marks are 500. K got 10% less than L, L got 25% more than M and M got 20% less than N. If K got 360 marks what percentage of marks was obtained by N ? 1994 0

उत्तर : 1. "80"
व्याख्या :
Answer: A) 80 Explanation: Let marks obtained by N = x M's marks = 0.80x L's marks = 1.25 (0.80x) K's marks = (0.90) (1.25) (0.80x) = 0.9x But 0.9x = 360 ⇒ x = 400 Percentage of Marks obtained by N = 400 x 100/500 = 80%

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प्र: The term 'Progeria' refers to which of the following ? 1997 05b5cc70be4d2b4197774f2c8

प्र: Where does cellular respiration take place in the cell? 1997 05b5cc651e4d2b4197774bcf9

प्र: A number, when 35 is subtracted from it, reduces to its 80 percent. What is four - fifth of that number ? 1996 05b5cc6dee4d2b4197774ea4b

उत्तर : 2. "140" व्याख्या :Answer: B) 140 Explanation: x - 35 = 80x/100 => x = 175 => 4x/5 = 4x175/5 = 140.

प्र: Direction 2.In this question five words are given. Which of them will come in the middle if all of them are arranged alphabetically as in a dictionary? 1996 05c417577c5835e577229ca0a

उत्तर : 1. "Praise"

प्र: [(84)2÷28×12] ÷24 =7×? 1996 05b5cc7c9e4d2b41977750e68

उत्तर : 4. "None of these" व्याख्या :Answer: D) None of these Explanation:

प्र: Is Cube a polygon? 1995 05b5cc6ace4d2b4197774d0ca

उत्तर : 2. "FALSE" व्याख्या :Answer: B) FALSE Explanation: False. Cube is not a Polygon. Because polygon is a two dimensional figure and can be drawn on a flat surface whereas Cube is three dimensional figure and cannot be drawn on a flat surface.

प्र: Question : What is the sum which earned interest ? Statements : a. The total simple interest was Rs. 9000 after 9 years.b. The total of sum and simple interest was double of the sum after 6 years. 1995 05b5cc767e4d2b4197774fe10

प्र: At an examination in which maximum marks are 500. K got 10% less than L, L got 25% more than M and M got 20% less than N. If K got 360 marks what percentage of marks was obtained by N ? 1994 05b5cc6c9e4d2b4197774dfab

उत्तर : 1. "80" व्याख्या :Answer: A) 80 Explanation: Let marks obtained by N = x M's marks = 0.80x L's marks = 1.25 (0.80x) K's marks = (0.90) (1.25) (0.80x) = 0.9x But 0.9x = 360 ⇒ x = 400 Percentage of Marks obtained by N = 400 x 100/500 = 80%

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त्रुटि की रिपोर्ट करें

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प्र: The term 'Progeria' refers to which of the following ? 1997 0

प्र: Where does cellular respiration take place in the cell? 1997 0

प्र: A number, when 35 is subtracted from it, reduces to its 80 percent. What is four - fifth of that number ? 1996 0

उत्तर : 2. "140"
व्याख्या :
Answer: B) 140 Explanation: x - 35 = 80x/100 => x = 175 => 4x/5 = 4x175/5 = 140.

प्र: Direction 2.In this question five words are given. Which of them will come in the middle if all of them are arranged alphabetically as in a dictionary? 1996 0

प्र: [(84)2÷28×12] ÷24 =7×? 1996 0

उत्तर : 4. "None of these"
व्याख्या :
Answer: D) None of these Explanation:

प्र: Is Cube a polygon? 1995 0

उत्तर : 2. "FALSE"
व्याख्या :
Answer: B) FALSE Explanation: False. Cube is not a Polygon. Because polygon is a two dimensional figure and can be drawn on a flat surface whereas Cube is three dimensional figure and cannot be drawn on a flat surface.

प्र: Question : What is the sum which earned interest ? Statements : a. The total simple interest was Rs. 9000 after 9 years.b. The total of sum and simple interest was double of the sum after 6 years. 1995 0

प्र: At an examination in which maximum marks are 500. K got 10% less than L, L got 25% more than M and M got 20% less than N. If K got 360 marks what percentage of marks was obtained by N ? 1994 0

उत्तर : 1. "80"
व्याख्या :
Answer: A) 80 Explanation: Let marks obtained by N = x M's marks = 0.80x L's marks = 1.25 (0.80x) K's marks = (0.90) (1.25) (0.80x) = 0.9x But 0.9x = 360 ⇒ x = 400 Percentage of Marks obtained by N = 400 x 100/500 = 80%