The total population of City A in 2019 is 3000. The population of city A in 2019 is 20% less than the previous year and the population in 2018 is 20% more than the previous year. Find the total population of City A in 2017. a)            ...

A vessel contains milk and water in the ratio of 5:4 and 9 litres of mixture is removed from the vessel and replaced with 14 litres of water, then the ratio becomes 9:10. Find the final quantity of water in the vessel. a)            40 ...

A boat covers a certain distance upstream in 9 hours but takes 5 hours to return downstream to the starting place. If the speed of the boat in still water is 30 km/hr more than the speed of the stream, then find the distance covered by the boat in upstream? ...

2, 6, 15, 19, 28, ? a)            32 b)            36 c)            34 ...

12, 17, 38, 117, ?, 2351 a)            470 b)            490 c)            510 ...

Direction: Find out the wrong number in the following number series.                                     Q. 8, 5, ...

Direction: Find out the wrong number in the following number series. Q. 6.5, 11, 22, 25.5, 51, 54.5 A.11 B.51                                                       C.54.5                                                    D.6.5                                                      E. None of ...

Direction: Following question contains two equations as I and II. You have to solve both equations and determine the relationship between them and give answer as, Q)          I: x2 + 13x + 40 = 0 II: y2+ 9y + 20 = 0 A.            x < y B.            x > y C.            x ≤ y D.            x ≥ ...

P, Q and R started a business by investing Rs. 12000, Rs. 15000 and Rs. 18000 respectively. After 5 months, P invested Rs. 3000 more and after 3 more months, R withdraws Rs. 3000. Find the share of Q, if the total profit at the end of the year is Rs. 73200? A.Rs. 23600 B.Rs. 22500 C.Rs. 24000 ...

Direction: Following question contains two equations as I and II. You have to solve both equations and determine the relationship between them and give answer as, Q.           I: x2 - x - 12 = 0 II: y2 - 2y -15 = 0 A.            x < y B.            x > y C.            x ≤ y D.            x ≥ ...