Question
Aman and Bharat together begin a business by investing
in the ratio 8:6 respectively. After 6 months, Chetan joins them with an investment equal to the average of Aman’s and Bharat’s investments. After 12 months from the beginning, the business earned a total profit of Rs. 3,64,000. How much profit did Bharat receive?Solution
ATQ,
Let the investments of Aman and Bharat be Rs. 8x and Rs. 6x respectively. Then, Chetan’s investment = (8x + 6x) ÷ 2 = Rs. 7x Now calculate the effective investments: Aman = 8x × 12 = 96x Bharat = 6x × 12 = 72x Chetan = 7x × 6 = 42x (joined after 6 months) So the ratio of profit sharing = 96 : 72 : 42 Simplify the ratio = 16 : 12 : 7
11, 12, 20, 58, 234, 1168
630, 180, 60, 24, 12, 8, 5
1, 18, 44, 81, 131, 198
66, 220, 384, 543, 702, 861
Find the wrong number in the given number series.
119, 200, 300, 417, 565
In each of the following, one term is wrong. Find the WRONG term.
3, 5, 8, 14, 21, 34, 55
Find the wrong number in the given number series.
231, 241, 233, 239, 235, 243Find the wrong number in the given number series.
976, 720, 495, 297, 130, - 14Â
120, 140, 178, 232, 300, 360
126, 295, 520, 807, 1170, 1611