987. The ratio of the number of male and female teachers ina school is

1.	987. The ratio of the number of male and female teachers ina school is 2:5. Ifthere are 35 teachers, find the number of femaleteachers8. On a certain day, the ratio of the number of boys absent to those present ina class was found to be 2 : 17. If there were 34 boys present in the classhow many were absent?
Answer» 7) male to female 2:5 total 35 so female=5/7*35=258) absent to present 2:17present are 34 so absent are=2×34/17=4 describe clearly

987. The ratio of the number of male and female teachers ina school is 2:5. Ifthere are 35 teachers, find the number of femaleteachers8. On a certain day, the ratio of the number of boys absent to those present ina class was found to be 2 : 17. If there were 34 boys present in the classhow many were absent?

Answer»

7) male to female 2:5 total 35 so female=5/7*35=258) absent to present 2:17present are 34 so absent are=2×34/17=4

describe clearly