Question

*8 पुरुष 12 स्रियांएवढे काम करतात.जे काम 12 पुरुष 20 दिवसांत संपवतात तेच काम 15 स्रिया किती दिवसांत पूर्ण करतील?*

1️⃣ 21
2️⃣ 20
3️⃣ 24
4️⃣ 27​

Answer 1

Answer :-

→ 8M = 12W

→ M/W = 3/2

let a man efficiency is 3x unit / day and a woman efficiency is 2x unit / day .

so,

→ 12 men completes the work in 20 days = 12 * 3x * 20 = 720x units .

then,

→ Total work is done by 15 women in = 960x / (15 * 2x) = 24 days (Ans.)

Learn more :-

Giri does 2/5 piece of work in 10 days. Ankit does 5/9 of the remaining work in 15 days and Gaurav finishes remaining wo...

brainly.in/question/21025557

Shivam alone can do a work in 12 days and Maanik alone can do it in, 15 days. Both started the work together and after w...

brainly.in/question/14687371