If 8(Amish’s capital) = 10(Ravish’s capital) = 6(Satish’s capital) then the ratio of their cap

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09 Nov 2016 Ratio

If 8(Amish’s capital) = 10(Ravish’s capital) = 6(Satish’s capital) then the ratio of their capital is

OPtion

1) 3:4:5
2) 6:4:1
3) 6:8:10
4) 20:15:12
5) 12:15:20
6) 4:5:3
7) 15:12:20
8) 8:10:6
9) 4:10:6
10)None of these

Solution

8(Amish’s capital) = 10(Ravish’s capital) = 6(Satish’s capital) = k (say)
Amish = k/8; Ravish = k/10; Satish = k/6
Amish: ravish: satish = k/8 : k/10 : k/6 = 15:12:20

Option 8)

Correct Option: 7 Best Solution (13)

G.S.Kantharao   8 years AGO

Let 8(Amish)=10(Ravish)=6(Sateesh)=K
Then Amish:Ravish:Sateesh= K/8 :K/10:K/6 = 15:12:20
Hence my option is 7

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Karan   8 years AGO

LCM of 8,10, 6 is 120.
8A=10R= 6S= 120 units ( say)
Then A=15, R=12, S=20

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siri   8 years AGO

By trail and error method only option(7) satisfies the given equation.

8(15)=10(12)=6(20)=120
ratio of capitals=15:12:20

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Dinesh kumar sah   8 years AGO

Simply,given that 8A=10R=6S
A/R=10/8 and R/S=6/10
to get ratio of all three combined we have to take the LCM of common term and make this common term to same as LCM by multiplying some factor.
ie LCM of 8 n 6 is 24.
A/R=30/24 n R/S=24/40
finally A:R:S=30:24:40
Or, 15:12:20 Ans
Hence option(7) is the right answer.

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Venkatesh kadali   8 years AGO

Lcm Of 8,10,6 is 120
The ratios of Amith : Ravish : Satish = 1/8 : 1/10 : 1/6
=1/8*120 : 1/10*120 :1/6*120
=15 : 12 : 20
so answer is 7.

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m@h€sh ®edd¥   8 years AGO

here 8A=10R=6S
8A=10R
A/R=10/8
A:R=10:8
similarly
R:S=6:10
so 60:48:80
15:12:20

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codemaker   8 years AGO

K/8:K/10:K/6
MULTIPLY BY LCM OF 8,10,6 I.E. 120
ANS 15:12:20

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Siva   8 years AGO

A:R=10:8, R:S=6:10.
A:R=30:24, R:S=24:40.
A:R:S=30:24:40=15:12:20

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sowjanya   8 years AGO

let 8(Amish's capital)=10(Ravish’s capital)=6(Satish’s capital)= k

Then, Amish’s capital=k/8, Ravish’s capital=k/10, Satish’s capital=k/6

their Ratio of capitals = k/8 :k/10: k/6

                                      = 15 : 12 : 20

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Amol Dalvi   8 years AGO

who have less capital = who have more capital
the less capital have large value in their ratio

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Amit kumar singh   8 years AGO

Given,
8*Amits capital=10*ravish capital=6*satish capital
Lcm of 8,10,and 6=120.
Let's capital of amit=120
So, 8*120=10*ravish capital.
So,ravish capital=96.
Similarly capital of satish=160
So the ratio of capital=15:12:20

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gulshan   8 years AGO

8(A C)=10(R C)=6(S C)=K
8(A C)=10(R )=6(S)=120
8A/120=10R/120=6S/120
A/15=R=12=S/20
A:R:S=15:12:20

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Devendra Marghade   8 years AGO

Let, 8A = 10R = 6S = k
A= k/8 , B=k/10 , S=k/6
So ratio= k/8 : k/10 :/ k/6 = 15k/120 : 12k/120 : 20k/120
= 15 : 12 : 20
Option 7)

Like? Yes | No (1)