a , b and c play a cricket match . the ratio of the runs scored by them in the match is a : b = 2 : 4 and b : c = 2 : 5 . if the total runs scored by all of them are 100 , the runs scored by b are ?
"a : b = 2 : 4 b : c = 2 : 5 a : b : c = 4 : 8 : 20 8 / 32 * 100 = 25 answer : d"
multiply(divide(100, add(add(divide(2, 4), divide(5, 2)), const_1)), 5)