Tag: PSC_EXAM

Games and Races

(1) In a 150 m race, D can beat E by 30 m. In a 200 m race, E can…

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Profit and Loss

(1) A shopkeeper sells an item at a profit of 15%. If the cost price of the item is Rs….

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Number problems

(1) If the product of a number and 4 is 96 more than the number itself, what is the number?…

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Problems on H.C.F and L.C.M

(1) What is the smallest number that when divided by 20, 25, and 30 leaves a remainder of 7? (a)…

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Probability

(1) A jar contains 4 blue, 5 green, and 6 red marbles. If a marble is selected at random, what…

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Aptitude-Chain Rule

(1) A car travels a distance of 480 km at a uniform speed. If the speed of the car were…

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Change of Speech

(1) “Can you explain this chapter to me?” she asked. (a) She asked if can you explain this chapter to…

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General Knowledge

General Knowledge-Basics(13000 Q & A) Biology basic(1200 Q n A) Kerala – GK (1050 Q & A)

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Surds and Indices

(1) If \( \sqrt[3]{x} = 9 \), what is the value of \( x^2 \)? (a) 81 (b) 243 (c)…

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Aptitude : Simple Interest

(1) A sum of Rs. 900 amounts to Rs. 1080 in 2 years at simple interest. What is the rate…

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