A disaster relief team consists of engineers and doctors in the ratio 2:5 If there are 65 doctors, find the number of engineers.

A disaster relief team consists of engineers and doctors in the ratio 2:5 If there are 18 engineers, find the number of doctors.

A disaster relief team consists of engineers and doctors in the ratio of 2:5. i) If there are 18 engineers, find the number of doctors. ii) If there are 65 doctors, find the number of engineers.

Two numbers are in the ratio 5:6 . If the sum of the numbers is 132. Find the two numbers.

Two numbers are in the ratio 5:6. If the sum of the numbers is 132, find the biggest number.

The average age of consisting doctors and lawyers together is 40. If the doctors average age is 35 and the lawyers average age is 50, find the ratio of the number of doctors to the number of lawyers.

The four angles of a quadrilateral is in the ratio of 2 : 3:5: 8. Find the measure of each angle.

The four angles of a quadrilateral is in the ratio of 2: 3:5:8. Find the measure of each angle.

In a class of 65 students, the ratio of girls and boys is 3: 2, then the number of girls are

In a mathematical class the ratio of the boys to the girls is 3:2. If the difference in the number of boys to girls is 18: Find the number of girls.

In a mathematical class the ratio of the boys to the girls is 3:2. If the difference in the number of boys to girls is 18. Find the number of boys.