Question

A sum of rs 1000 is in the form of denomination of rs10 and 50rs.if the total number of notes is 60, find the number of notes of each type.

answer should be 40​

Answer 1

UR ANSWER:-

Answer is 50.

UR EXPLANATION:-

total sum= rs.1000

number of notes= 60

let number of rs.10 notes be x and number of

rs.50 notes be y

xty-60

x=60-y ..eq.1

and 10x+50y=1000.eq.2

substituting eq1 in eq.2

10(60-y) + 50y =1000

600-10y+50y=1000

40y=1000-600

40y=400

y=10

x=60-y

x=50

ans. number of:

10 rupee notes is 50 and 50 rupee notes is 10

Answer 2

Answer:

50

Step-by-step explanation:

Refer the attachment ✅