Question

The number of runs scored by Karan and Krishna are in the ratio 5:7. If the
difference between their scores is 50, how many runs did each of them score?​

Answer 1

Step-by-step explanation:

let the each score be x

5 : 7 = 50 : x

5/7 = 50/x { cross multiply }

5 × x = 7 × 50

5x = 350

x = 350/5

x = 70 (Ans)