Question
A and B together started a business by investing their
capital in the ratio of 10:9, respectively and total amount invested by them together is Rs. 2850. After 4 months, A decreased his investment by Rs. 750 and after 4 more months, B increased his investment by Rs. 300. Find the ratio of profit received by them at the end of the year.Solution
Initial investment made by A = (10/19) × 2850 = Rs. 1500 Initial investment made by B = (9/19) × 2850 = Rs. 1350 Profit sharing ratio of A and B = (1500 × 4 + 750 × 8):(1350 × 8 + 1650 × 4) = 20:29
Find the difference between minimum and maximum value of 'j' such that '7j5302' is always divisible by 3.
Find the range of the given data:
88, 76, 92, 85, 73, 66, 59, 95, 81
The smallest value of n, for which 2n + 1, is not a prime number, is
- When a number is divided by 63, it leaves a remainder of 34. What would be the remainder when this number is divided by 9?
Sum of first 20 odd natural numbers is (10m + 200), whereas sum of first 24 even natural numbers is (10n + 200). 'p' is the number of factors of (mn - 3...
- Calculate the difference between number of factors and sum of factors of 396.
120 is divided into two parts in such a way that the sixth part of the first part and the seventh part of the second are in the ratio 5 : 6. How much pe...
Find the difference between minimum and maximum value of 'h' such that '1h9843' is always divisible by 3.
- The sum of two numbers is 80 whereas the sum of their reciprocals is (22/11). Find the square of the product of the two numbers.
The remainder obtained when (47³ + 35³) is divided by 41 isÂ