Hello friends!!!!
Help me to solve my math question!!!!!!!!!
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Please give me correct answer and with steps wise.
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Here is your answer....
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KAJALKUMARI123:
Idiot khud apna dekho
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Hi ,
Let total camels in the herd = x
number of camels at Forest = x/4
number of camels at mountain = 2√x
remaining camels = 15
according to the problem given ,
x - ( x/4 + 2√x ) = 15
( 4x - x - 8√x )/4 = 15
3x - 8√x = 60
3( √x )² - 8√x - 60 = 0
3( √x )² - 18√x + 10√x - 60 = 0
3√x ( √x - 6 ) + 10 ( √x - 6 ) = 0
( √x - 6 ) ( 3√x + 10 ) = 0
Therefore ,
√x - 6 = 0 or 3√x + 10 = 0
√x = 6 or √x = - 10/3
x = 36 or x = 100/9
But number of camels should not be
fraction .
Therefore ,
Total number of camels in the herd
= x = 36
I hope this helps you.
Let total camels in the herd = x
number of camels at Forest = x/4
number of camels at mountain = 2√x
remaining camels = 15
according to the problem given ,
x - ( x/4 + 2√x ) = 15
( 4x - x - 8√x )/4 = 15
3x - 8√x = 60
3( √x )² - 8√x - 60 = 0
3( √x )² - 18√x + 10√x - 60 = 0
3√x ( √x - 6 ) + 10 ( √x - 6 ) = 0
( √x - 6 ) ( 3√x + 10 ) = 0
Therefore ,
√x - 6 = 0 or 3√x + 10 = 0
√x = 6 or √x = - 10/3
x = 36 or x = 100/9
But number of camels should not be
fraction .
Therefore ,
Total number of camels in the herd
= x = 36
I hope this helps you.
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