CUET General TestArithmetic > Easy42403632✅ Correct Option: 2Related questions:3 June Shift 2There are 48 students in a college gathering. The ratio of the number of boys to the number of girls in the gathering is 5:3. If the ratio of the boys to girls has to be made 6:5, then how many girls need to be added to the gathering, without changing the numbers of boys who are attending the gathering?21 May Shift 1If 1a:1b:1c=3:4:2\frac{1}{a} : \frac{1}{b} : \frac{1}{c} = 3 : 4 : 2a1:b1:c1=3:4:2, then determine a:b:c.3 June Shift 2The ratio of the rate of flow of water through pipes varies inversely, as the square of the radius of the pipes. What is the ratio of the rates of flow in two pipes of diameter 2 cm and 4 cm?