For the following questions answer them individually
How long will a sum of money take to double. if it is invested at 9.09% p.a. simple interest?
A train crosses a stationary object in 10 seconds. What is the length of the train if the speed of the train is 25 m/s?
Google, in partnership with the Railway's telecom wing RailTel, introduced the first public Wi-Fi service at the ....... railway station.
Two poles of the height 12 m and 17 m stand vertically upright on a plane ground. If the distance between their feet is 12 m, find the distance between their tops.