If 0<a<b<c<d<e in the equation S = (a/b) + (c/d) + (1/e), then the greatest increase in S would result from adding 1 to value of which variable?
সমাধান
সঠিক উত্তর: Option A
Let, a=1, b=2, c=3,d=4,e=5
S= 1/2+3/4+1/5
a এর সাথে আরো 1 যোগ করলে (1+1)/2 =1
greatest increase in S would result from adding 1 to the value of A
