profit-loss-average-time-and-work

1. Profit earned by selling an book for Rs. 1450 is same as the loss incurred by selling the book for Rs. 1280. What is the cost price of the book?

2. A leak in the bottom of a tank can empty the full tank in 6 hours. An inlet pipe fills water at the rate of 4 litres a minute. When the tank is full, the inlet is opened and due to the leak the tank is empty in 8 hours. Find the capacity of the tank (in litres) ?

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NATIONAL MATHEMATICS DAY

National Mathematics Day is celebrated every year on December 22 to recognize the achievements of the Indian Mathematician Srinivasa Ramanujan who was born on this date in 1887. In 2012, former Prime Minister Manmohan Singh had declared December 22 as National Mathematics Day. Srinivasa Ramanujan was born at Erode, Tamil Nadu in a Tamil Brahmin Iyengar family. Ramanujan joined the Government

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Education Policy 2020 S1

Education is fundamental for achieving full human potential, developing an equitable and justsociety, and promoting national development. Universal access to quality education is thekey to ascent and leadership on the global stage in terms of economic growth,social justice, equality, scientific advancement, national integration, and cultural preservation. Education must develop both ‘foundational capacities ’of literacy and numeracy and ‘higher-order’ cognitive capacities,

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LOGICAL REASONING

Logical Reasoning1. Which of the following is the same as sial, sima, Mantle?A. CoreB. CometC. IonosphereD. AsteroidAnswer : A. CoreExplanation :All are layers of earth’s crust. 2. Sparrow is to Seed as Silkworm is to ______A. PineB. MulberryC. MapleD. SilkAnswer : B. MulberryExplanation :First feeds on the second. 3. Choose the word which is least like the other words in

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LOGICAL REASONING

1. Statement:People who speak too much against the dowry are those who had taken it themselves.Conclusions:I. It is easier said than done.II. People have double standards. A. Only conclusion I FollowsB. Only conclusion II FollowsC. Either I or II followsD. Neither I nor II followsE. Both I and II follow. Answer : E. Both I and II follow.Explanation :The Statement

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