Two parallel chords are drawn in a circle of diameter 30 cm. The length of one chord is 24 cm and the distance between the two chords is 21 cm. The length of the other chord is
The production of company R in year 2014 is how much per cent more than the production of company R in the year 2013?
The production of all companies in the year 2014 is how much per cent less than the production of all companies in the year 2015?
What is the total production (in ’000 tonnes) of company R from year 2012 to 2016?
What is the average (in ’000 tonnes) of total production by all companies in the year 2013?
What is the difference between the total runs scored by Kohli against the teams Q and R and total runs scored by Sharma against the teams Q and R ?
Runs scored by Kohli against team S is how much percent less than the runs scored by Sharma against team S ?
Three numbers are in the ratio 2 : 3 : 4 and their L.C.M. is 180. Find the sum of the squares of numbers.