Shivani can do a work in 12 days. Shivam can do the same in 9 days. Both of them finish the work together and receive ₨. 315. What is the share of Shivani?
Answer & explanation
Correct answer: option 4
Shivani : Shivam
Days 12 : 9 = 4 : 3
Efficiency 3 : 4
Shivani's share = \(\frac{3}{7}\) x 315 = ₨. 135