Question
A, B and C started a business with initial investments
in the ratio 3:4:8, respectively. After one year A, B and C made additional investments equal to 20%, 30% and 45% of their initial investments respectively. Find the profit share of B out of the total profit of Rs. 17700 after two years.Solution
Let the initial investments of A, B and C be Rs. 3x, Rs. 4x and Rs. 8x respectively. So the additional investment of A = 0.20 × 3x = Rs. 0.6x Additional investment of B = 0.30 × 4x = Rs. 1.2x Additional investment of C = 0.45 × 8x = Rs. 3.6x Ratio of investments of A, B and C = (3x + 3x + 0.6x):(4x + 4x + 1.2x):(8x + 8x + 3.6x) = 6.6x : 9.2x : 19.6x = 33 : 46 : 98 So the profit share of B = 46/(33 + 46 + 98) × 17700 = Rs. 4600
Which of the following is NOT a function of BIOS?
Six persons K, J, I, H, G, and F live in a six- floor building. The bottommost floor is numbered as 1 and the topmost floor is numbered as 6. H lives im...
A person bought a mobile phone at a 10% discount. If he had bought it at a 20% discount, he would have saved ₹3000 more.
Find the market price ...The position of how many alphabets will remain unchanged if each of the alphabets in the word ‘BLOCKBUSTER’ is arranged in alphabetical order from l...
Neha and Priya are assigned a piece of work. Neha can complete 8 units of work each day, while Priya can finish the whole task alone in 32 days. If the ...
What is the first step in the transaction processing cycle?
- ‘m’ varies directly with ‘n’. When m = 40, the value of ‘n’ is 10% more than ‘m’. Find the value of ‘m’ when n = 77.
अक्षरों PEHL के कितने अंग्रेजी के सार्थक शब्द बन सकते हैं , जब...
A series is given with two terms missing. Choose the correct alternatives from the given ones that will complete the series.
32, 47, 34, ____, 36...
Which of the following is an example of Personal Digital Assistants?
Relevant for Exams:
