Q61 Tanisha invested Rs. 20,000 in a foodporn shop in a fete organised by IIT Bombay. After sometime her mate Akash joined the business with Rs. 22,000. At the end of the fest which was of 30 days, the total profit was divided between them in the ratio 5:1. After how many days had her mate joined the business?

Q62 Three partners in crime rented guns for a robbery in a bank. A rents 10 guns, B rents 12 guns and C rents 15 guns for 10 days. If A's share is Rs. 1200, find total rent of guns.

Q63 Anup and Madhuri started a startup in partnership. Anup invests 5 times as much as Madhuri. Profit earned is Rs. 12,000 at the end of the year. What is the share of Madhuri?

Q64 Anup, Madhuri and Aditya started a sulphuric acid plant for the production of single super phosphate fertilizer in partnership. Anup invests 5 times as much as Madhuri and Madhuri invests one third of what Aditya invests. Profit earned is Rs. 12,000 at the end of the year. What is the share of Madhuri?

Q65 Lala and Lakhan started a clothes shop in partnership by investing Rs. 80,000 and Rs. 50,000 respectively. They got a total profit of Rs. 1,20,000. What is Lala's share?

Q66 Lala, Lakhan and Adesh started a big scale fruit shop in partnership by investing Rs. 80,000, Rs. 50,000 and Rs. 60,000 respectively. They got a total profit of Rs. 3,20,000. What is Adesh's share?

Q67 Lala, Lakhan, Ashlesh and Adesh started a big scale shopping mart in partnership by investing Rs. 80,000, Rs. 50,000, Rs. 90,000 and Rs. 60,000 respectively. They got a total profit of Rs. 5,10,000. What is Adesh's share?

Q68 Mina, Heena and kamla rented an Ola car for Rs. 2800. They used the car for 6, 10 and 12 hours respectively. What will be the charges paid by kamla?

Q69 Three businessmen X, Y and Z are interested in producing electricity in a power plant. X and Z invested amounts in ratio 3:2, whereas the ratio between amount invested by X and Y was 5:2. If Rs. 1,52,000 was their profit, how much amount did Y recieve?

Q70 Aslam and Fatima invest in a business of perfumes in the ratio of 6:7. If 25% of the total profit they donated to a organisation of needy people fighting with corona and Aslam's share is Rs. 56,000, then what is the total profit?