=> 60x5 : 36x6 : 75x3
=> 100 : 72 : 75
=> 72/247 x 7410 = Rs. 2160
Investments ratio is = 3:1
Time period ratio is = 2:1
As they are proportional to gain
------
Gain ratio of Vishal and raghu = 6:1
But given Raghu got Rs. 4000,
=? 1 ----- 4000
7 ----- ?
=> Rs.28,000
The total gain = Rs.28,000
16x8 : Px4 = 5:2
P = 12.8 => Rs.12,800
Compound ratio of A:B:C
A:B = 3:4
B:C = 5:6
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A:B:C = 15:20:24
We can divide Rs.118000 in this ratio.
Share of A = 15/59 x 118000 = 30000
Share of B = 20/59 x 118000 = 40000
Share of C = 24/59 x 118000 = 48000
a and b give, profit after 3 years = Rs.(3/8 x 22000) = Rs.8250.
From c also, profit after 3 years = Rs. (2750 x 3) = Rs. 8250.
? P's share = Rs.(8250 x 5/11) = Rs. 3750.
Thus, (either C is redundant) or (a and b are redundant).
The ratio of their investments:
50000x36 : 80000x30 = 3 : 4
Simran's share of profit = (24500x3/7) = Rs.10,500.
Given Pranay's profit in the share is Rs. 8750
But given that their investments are in the ratio 2:4:7
= 8750
P = 16250
Now Anand's share =
= Rs.5000
Thus both staements a and b are sufficient to answer this question.
Deepa invested Rs.50,000 for 12 months, Rs.(50000 + 20000) for 12 months and Rs.(50000 + 20000 + 20000) for 12 months.
i.e, she invested Rs.50,000 for 12 months, Rs.70000 for 12 months and Rs.90000 for 12 months.
Sushma invested Rs. 70000 for 2 years; i.e, Rs.70000 for 24 months
And, Avanthi invested Rs.70000 for 1 year; i.e, Rs. 70000 for 12 months.
Their investing ratio:
Deepa : Sushma : Avanthi = (50,000 x 12 + 70000 x 12 + 90000 x 12):(70000 x 24):(70000 x 12)
= (25,20,000):(16,80,000):(8,40,000) = 252:168:84 = 3:2:1
Total profit for 3 years = Rs.3,00,000
Therefore, Sushma's share = Rs.(3,00,000 x 2 /(3+2+1)) = Rs.(3,00,000 x 2/6) = Rs.1,00,000.
Let the total Profit be Z.
Ramu's profit share is 2/3 of profit (i.e 2Z/3)
Ravi's profit is (Z-2Z/3) =Z/3
Hence the profit ratio is , Ravi : Ramu = Z/3 : 2Z/3 = 1:2
Let total Capital be Rs.X and Ramu has contributed for Y months.Since Ramu's profit share is 2/3, his invest share will be 2/3 in capital.
Ravi's invest for 16 months / Ramu's invest for Y months = Ravi's profit share / Ramu's profit share
i.e. (X/6 x 16) / (2X/3 x Y) = 1/2
Solving the above equation, we get Y = 8.
So Ramu's money has been used for 8 months.
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