Choose the one from the following which is different from others
In order to achieve success in life, one should
Find the next term of the series 3, 6, 9, 18, 27, 54, ................
Find the area of a right angled triangle whose hypotenuse is 10cm and base 8 cm
Astudent was asked to add 16 and subtract 10 from a number. He by mistake added 10 and substracted 16. If his answer is 14 what is the correct answer?
Speed of a boat in still water is 9km/hr. It goes 12 km down stream and comes back to the starting point in three hours. What is the speed of water in the stream?