If the ratio of male and female teachers in a school is 5:6 and the total teachers are 33. How many more male teachers should be hired to make the ratio 1:1?

اگر کسی اسکول میں مرد اور خواتین اساتذہ کا تناسب 5:6 ہے اور کل اساتذہ 33 ہیں۔ تناسب 1:1 بنانے کے لیے مزید کتنے مرد اساتذہ کی خدمات حاصل کی جائیں؟

None of these

The number of men= 5/11 x 33 = 15,

so out of 33 teachers,

men are 15

and women are 18. 5:6 can be written as 15:18.

For making it 1:1, 15+3: 18,

so 3 male teachers would be hired

ND04-08-2023