Math, asked by snehasanjibanii, 8 months ago

A sum of RS 800 is in the form of denominations of RS 10 and RS 20 . if the total number of notes is 50 , find the number of notes of each type?

please help me out to get the answer . ​

Answers

Answered by sprao53413
0

Answer:

Let the numbers of rs 10 notes X

The number of rs 20 is 50- x

Value =X(10)+(50-X)20=800

=1000 - 10X=800

10X=200

X=20

Rs 10 and rs 20 notes are 20,30 respectively.

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