One-fourth of a herd of the camels was seen in the forest.Twice the square root of the number of herd has gone to mountains and remaining 15 camels were seen on the back of a river. Find the total number of camels.
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Answered by
25
Let number of camels be N.
N/4 + 2 √N + 15 = N
3 N - 8 √N - 60 = 0
√N = [ 8 +- √(64+720) ] /6 = 6 or -20/6
So N = 6² = 36
N/4 + 2 √N + 15 = N
3 N - 8 √N - 60 = 0
√N = [ 8 +- √(64+720) ] /6 = 6 or -20/6
So N = 6² = 36
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Answered by
6
Answer:
Step-by-step explanation:
Let the total number of camels be n.
Number of camels in the forest =
Number of camels on the mountain =
Number of camels on the bank of the river = 15
Total number of camels =
Squaring on both sides, we get
∴ Number of camels in the herd is 36. (Number of camels cannot be in fraction)
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