Tag: PSC
Aptitude- Pipes and Cistern
(1) A pipe can fill a tank in 4 hours, and a leak at the bottom can empty it in…
Aptitude : Problems on Ages
(1) If 5 years ago, Ravi’s age was twice that of his son’s current age and Ravi is currently 40…
Aptitude:Mixture and Alligation
(1) A chemist has a 20% saline solution and a 60% saline solution. How many liters of each solution must…
Aptitude-Area
(1) The parallel sides of a trapezoid are 10 meters and 22 meters, respectively, and the height is 15 meters….
Aptitude-Numbers
(1) What is the smallest prime number greater than 300? (a) 303 (b) 347 (c) 325 (d) 333 Answer Correct…
Aptitude – Boats and Streams
(1) A boat can travel with a speed of 20 km/hr in still water. If the speed of the stream…
Aptitude – Time and work
Aptitude – Time and work (1) A alone can do a piece of work in 6 days and B alone…
Aptitude-Compound Interest
(1) A bank offers 4% compound interest calculated on a half-yearly basis. A customer deposits Rs. 1500 each on 1st…
Aptitude : Simple Interest
(1) A sum of Rs. 900 amounts to Rs. 1080 in 2 years at simple interest. What is the rate…
Aptitude : Calender
(1) It was Tuesday on Jan 1, 2010. What was the day of the week on Jan 1, 2014? (a)Friday…
