Question

Sonali has 500 Rupees note 5 more than 2000
Rupee notes. If the total amount she has
20,000, find the number of notes of each kind.
​

Answer 1

Step-by-step explanation:

Let the number of 5 Rupee note = x

Let the number of 5 Rupee note = xThen the number of 10 Rupee note = 90 - x

Let the number of 5 Rupee note = xThen the number of 10 Rupee note = 90 - xTotal money = Rs. 500

Let the number of 5 Rupee note = xThen the number of 10 Rupee note = 90 - xTotal money = Rs. 500As per the given condition,

Let the number of 5 Rupee note = xThen the number of 10 Rupee note = 90 - xTotal money = Rs. 500As per the given condition,5x + 10(90 - x) = 500

Let the number of 5 Rupee note = xThen the number of 10 Rupee note = 90 - xTotal money = Rs. 500As per the given condition,5x + 10(90 - x) = 5005x + 900 - 10x = 500

Let the number of 5 Rupee note = xThen the number of 10 Rupee note = 90 - xTotal money = Rs. 500As per the given condition,5x + 10(90 - x) = 5005x + 900 - 10x = 500-5x = -400

Let the number of 5 Rupee note = xThen the number of 10 Rupee note = 90 - xTotal money = Rs. 500As per the given condition,5x + 10(90 - x) = 5005x + 900 - 10x = 500-5x = -400 x = 80

Let the number of 5 Rupee note = xThen the number of 10 Rupee note = 90 - xTotal money = Rs. 500As per the given condition,5x + 10(90 - x) = 5005x + 900 - 10x = 500-5x = -400 x = 80Hence, number of 5 Rupee note = 80

Let the number of 5 Rupee note = xThen the number of 10 Rupee note = 90 - xTotal money = Rs. 500As per the given condition,5x + 10(90 - x) = 5005x + 900 - 10x = 500-5x = -400 x = 80Hence, number of 5 Rupee note = 80And, number of 10 Rupee note = (90 - 80) = 10