Question

At KIPS new branch for inter the ration of Bio students to Math students is 6:7. If 90 students are taking Bio How many are taking maths.​

Answer 1

Answer

your answer is 105

Step-by-step explanation:

Let the biology and maths students be 6x and 7x

now, 6x = 90

x =  90/6

x = 15

7x = 7 X 15

7x = 105

105 students are taking  maths