Question

In how many ways can X give Rs. 500 to Y using only Rs. 100 and Rs. 20 notes, with the condition that she
has only 16 notes of Rs. 20, and being asked to use the notes of both the denominations?
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Answer 1

Answer:

hope it helps

Step-by-step explanation:

first way 10 rs 20 notes

second way 20 rs 20 notes.