Question
'Arjun' initiated a business with an investment of Rs.
1,200. After eight months, 'Bhishma' joined the business with an investment equivalent to 60% of 'Arjun's investment. If the total profit earned at the end of the year is Rs. 4,200, determine the profit share of 'Bhishma'.Solution
ATQ, Amount invested by ‘Bhishma’ = 1200 × 0.6 = Rs. 720 Ratio of profit shares of ‘Arjun’ and ‘Bhishma’ = (12 × 1200):(4 × 720) = 5:1 So, profit share of ‘Bhishma’ = 4200 × (1/6) = Rs. 700
12, 18, 14, 17, 16, 15, 18, 15
In each of the following giving number series, a wrong number is given. Find out the wrong number?
82, 81, 86, 110, 168, 287
11, 12, 20, 58, 234, 1168
- Find the wrong number in the given number series.
3, 6, 18, 72, 360, 2160 1000, 200, 56, 24, 12, 7.2
21, 44, 78, 121, 179, 246
Find the wrong number in the given number series.
8, 16, 24, 32, 32, 64
Find the wrong number in the given number series.
3, 4, 10, 33, 136, 680
4, 8, 24, 96, 485, 2880, 20160
5, 6, 8, 16, 38, 158