Question
Suppose profit at the end of the year is Rs. 537000,
then what will be the difference between profit share of Binod and Chintu is? 'Anuj', 'Binod' and 'Chintu' invested in ratio 3: 5:7. After 4 months 'Binod' added Rs.1000 more in his investment and 'Anuj' withdrew Rs. 800 from his investment. After six months more 'Chintu' added to his investment an amount equal to (1/2) of the investment done by 'Anuj' in first four months and 'Binod' added 4/7 more than the investment done by 'Chintu' in first 10 months and withdrew Rs. 1000 at the same time, whereas 'Anuj' added to his investment an amount that is equal to investment done by 'Binod' in first four months. Ratio of profit of 'chintu' to total profit at the end of year is given as 145:358.Solution
ATQ, we can say that Let the investment of Anuj, Binod, and chintu is 3a, 5a and 7a. Investment of Anuj = 3a × 4 + (3a – 800) × 6 + (3a – 800 + 5x) × 2 = 46a – 6400 Rs. Investment of Binod = 5a × 4 + (5a + 1000) × 6 + (5a + 11a) × 2 = 82a + 6000 Rs. Investment of Chintu = 7a × 10 + (7a + 1.5a) × 2 = 87a Rs. 87a/(46a – 6400 + 82a + 6000 + 87a) = 145/358 3a × 358 = 5 × (215a – 400) 1074a = 1075a – 2000 a = 2000 Profit Ratio, Anuj : Binod : Chintu = (46 × 2000 – 6400) : (82 × 2000 + 6000) : (87 × 2000) Anuj : Binod : Chintu = (920 – 64) : (1640 + 60) : 1740 = 856 : 1700 : 1740 = 214 : 425 : 435 Hence required % will be (214/1074) × 100 = ATQ, we can say that Let the investment of Anuj, Binod, and chintu is 3a, 5a and 7a. Investment of Anuj = 3a × 4 + (3a – 800) × 6 + (3a – 800 + 5x) × 2 = 46a – 6400 Rs. Investment of Binod = 5a × 4 + (5a + 1000) × 6 + (5a + 11a) × 2 = 82a + 6000 Rs. Investment of Chintu = 7a × 10 + (7a + 1.5a) × 2 = 87a Rs. 87a/(46a – 6400 + 82a + 6000 + 87a) = 145/358 3a × 358 = 5 × (215a – 400) 1074a = 1075a – 2000 a = 2000 Profit Ratio, Anuj : Binod : Chintu = (46 × 2000 – 6400) : (82 × 2000 + 6000) : (87 × 2000) Anuj : Binod : Chintu = (920 – 64) : (1640 + 60) : 1740 = 856 : 1700 : 1740 = 214 : 425 : 435 Hence required difference between profit of Binod & Chintu is [537000 × (435 – 425)/1074] = 500 × 10 = Rs.5000
What is the equivalent single discount percentage for two successive discounts of 20% and 10%?
From her overall earnings, Veena allocates Rs. 8000 to SIP. From the remaining salary, she allocates 10% to vegetables and 7.5% to transportation, which...
Rihan spends 40% of his salary, which is Rs. 1200 more than the amount he would spend if he spent 30% of his salary. What is the total salary of Rihan?
- If 'F' makes up 10% of 'E', then what is 'F' as a percentage of (E - F)?
A chair is sold for Rs 720 after giving a discount of 10% on its marked price. The cost price of the chair is Rs 640. If it is sold at the marked price,...
In a parking lot, 80% of the vehicles are motorcycles, and the rest are trucks. Find the ratio of the number of wheels of motorcycles to that of trucks ...
In a school there are 60% boys and rest are girls. If number of girls is 360 then find the total number of boys in the school.
In a society, 20% of residents enjoy swimming and 35% enjoy running. If 5% enjoy both activities and the rest, which amounts to 18 residents, enjoy neit...
In a company interview test, 65% of the students passed in the first round, and 55% passed in the technical round, while 15% of students failed in both ...
Rohit spent (R-4)% of his monthly income on food. Out of the remaining (R+7)% was spent on travelling. (1/6) of the remaining was spent on education. (2...