Talisma Placement Paper Christ University Bangalore 8 September 2010
1) A tank is filled 1 liter in a hour and 2ltrs in 2hrs 3ltrs in 3 hrs so on. 1/3rd is filled in 2nd hr how much time will it take to fill the tank?Ans: Let the capacity of tank be x then1/3*x=2(as i/3rd of tank is filled in 2 hrs thatis 2 liters)X=6(from above eqn i.e, tanks capacity is 6 litres) 2) Out of 7 children the youngest is boy then find the probability that all the remaining children are boysAns: 1/2^6 = 1/64 3) The three sides of a triangle are given. 16, 14, 21 cms and this triangle is conveted into a square. So what will be the area of the square generated?Ans:(14+16+21)/4. Then you will get the 1 side of a square and now find the area of a square.ie, side^2 4) An equation...