Question
The surface area of the two spheres are in the
ratio9:16. Their volumes will be in the ratio type-sscSolution
V1/V2 = (S1/S2)3/2 = (9/16)3/2= (3/4)2Γ3/2 = (3/4)3 =27/64 V1/V2 = 27/64
- 'X' began a venture by investing an unknown amount. 4 months later, 'Y' came in with Rs. 1300 more than 'X'. At the end of 1 year, the profit was divided i...
A and B invested Rs.3000 and Rs.6000 in a business respectively and after 5 months B withdrawn 50% of his initial investment and again after 5 months he...
Ashish started a business by investing Rs. 6300. Few months later; Ramesh joined him by investing Rs. 8000 such that at the end of the year, the profit ...
Tarun and Varun work at a multinational corporation. Tarun's income is Rs. 6000 more than Varun's income. Given that their expenditures are Rs. 64000 an...
βAβ and βBβ started a business by investing certain sum in the ratio 6:5, respectively for 6 years. If 12% of the total profit is donated in an ...
βAβ and βBβ started a business by investing certain sum in the ratio 6:7, respectively for 6 years. If 22% of the total profit is donated in an ...
A and B started a business by investing Rs.7000 and Rs.10000 respectively. After 8 months A withdrew 50% of his investment. If at the end of the year, p...
A, B and C started a business with initial investments in the ratio 4:5:3, respectively. After one year A, B and C made additional investments equal to ...
Arun and Baldev have monthly savings in the ratio of 8:5, respectively. Baldev's monthly expenditure exceeds Arun's monthly savings by βΉ20,200. Additi...
A, B and C entered into a partnership business, A invested Rs. x, B invested 20% more than A and C invested 15% more than B for first 8 months. After th...