A sum of money of Rs 1000 is in the
denomination of Rs 10 and Rs 20. If total
number of notes is 62, find the number of
notes of each type
Answers
Answered by
1
Answer:
24 notes of 10rs and 38 notes of 20rs.
Step-by-step explanation:
just make equations and solve them you will get the answer.
Answered by
0
Answer:
total sum=rs.1000
number of notes s = 60
let number of rs.50 notes be y * x+y=60 therefore x=60-y
...eq.1 and 10x + 50y = 1000 ....eq.2 substituting eq.1 in eq.2 : 10(60 - y) + 50y = 1000 600 - 10y + 50y = 1000 40y = 1000 - 60 40y = 400 y = 10 x = 60 - y x = 50 ans. number of: 10 rupee notes is 50 and 50 rupee notes is 10 of rs.10 notes be x and
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