Difficult Puzzle! S varies directly as R varies and T varies inversely as R .............changed to 10, then what will be the value of T ?S varies directly as R varies and T varies inversely as R varies. At a time R = 20, S = 40 and T = 10. If R is changed to 10, then what will be the value of T ?

1

Answers

2015-10-19T17:47:11+05:30
As T is inversely proportional to R so,

T1/T2 = R1/R2

10/T2 = 20/10

T2 = 5
0