In a function madhu wished to give Rs21 to each person present and found that she fell short of Rs4. So she distributed Rs20 to each and found that Rs1 were left over. How much money did she gave and how many persons were there.
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Let x be the number of person and y be the money she had.
21x = y + 4
20x = y - 1
subtracting, we get
x = 5, number of person
putting back this value in any of the above equations we get
y = 101, amount of money she had.
21x = y + 4
20x = y - 1
subtracting, we get
x = 5, number of person
putting back this value in any of the above equations we get
y = 101, amount of money she had.
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