Question

the total number of students studying in a
College is 4220. If the number of girls
Studying in the college is 2420. what
is the respective ratio of the number of
boys to the number of girls studying
in the college​

Answer 1

Answer:

$(4220 - 2420) \div 2420$

Answer 2

Step-by-step explanation:

ratio=a:b

a= no. of boys

and b= no. of girls

so the ratio = 4220:2420

4220/2420

divide the ratio and you get the ratio but the are not in decimal