Question

School team is divided into two groups in the ratio of 6:11. If the first group has 630 students, find the
total number of students.​

Answer 1

Answer:

1785

Step-by-step explanation:

630/6=105

105×11=1155

105+1155

Answer 2

Step-by-step explanation:

Let the total number of students be c.

Sum of two parts of the ratio=6+11=17.

Therefore, First part=6/17*c

Or,630=6c/17

Or,c=630*(17/6)

Or,c=105*17=1785.

Hence, the total number of students is 1785.