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(Question 18 to 20):The following table gives the percentage of marks obtained by seven students in six different subjects in an examination. The Numbers in the Brackets give the Maximum Marks in Each Subject.
tudent Subject (Max. Marks) Maths Chemistry Physics Geography History Computer Science (150) (130) (120) (100) (60) (40) Ayush 90 50 90 60 70 80 Aman 100 80 80 40 80 70 Sajal 90 60 70 70 90 70 Rohit 80 65 80 80 60 60 Muskan 80 65 85 95 50 90 Tanvi 70 75 65 85 40 60 Tarun 65 35 50 77 80 80
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The number of students who obtained 60% and above marks in all subjects is? |
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What was the aggregate of marks obtained by Sajal in all the six subjects? |
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) A, B and C enter into a partnership in the ratio 7/2 : 4/3 : 6/5 . After 4 months, A increases his share 50%. If the total profit at the end of one year be Rs. 21,600, then B's share in the profit is: |
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What was the day of the week on 17th June, 1998? |
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A pump can fill a tank with water in 2 hours. Because of la leak, it took 7/3 hours to fill the tank. The leak can drain all the water of the tank in: |
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The ratio between the perimeter and the breadth of a rectangle is 5 : 1. If the area of the rectangle is 216 sq. cm, what is the length of the rectangle? |
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A pump can fill a tank with water in 2 hours. Because of la leak, it took 7/3 hours to fill the tank. The leak can drain all the water of the tank in: |
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)In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green? |
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In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green? |
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