Reema has 50 rupees and 100 rupees notes amounting to a total of 650 rupees.If total number of notes is 9, then find how many notes of 50 rupees and 100 rupees each she has
Answers
Answered by
61
Let the no. of 50 rupee notes be x
Then the no. of 100 rupee notes = 9-x
So the total amount =
50x + 100 (9-x) and it is = 650
50x + 900 - 100x = 650
900 - 650 = 100x - 50x
250 = 50x
5 = x
So the no. of 50 rupee notes = x = 5 and the no. of 100 rupee notes = 9-x = 9-5 = 4
Then the no. of 100 rupee notes = 9-x
So the total amount =
50x + 100 (9-x) and it is = 650
50x + 900 - 100x = 650
900 - 650 = 100x - 50x
250 = 50x
5 = x
So the no. of 50 rupee notes = x = 5 and the no. of 100 rupee notes = 9-x = 9-5 = 4
Answered by
6
Answer:
ABOVE ANSWER IS CORRECT
Step-by-step explanation:
LIKE
Similar questions