Question

foram has a total of RS. 800 as currency notes in the denominations of RS 50 RS. 20 and RS 10 in equal numbers. how many notes of each denomination has she?​

Answer 1

Denomination

Given: total amount = Rs. 800; Rs. 50, Rs. 20, Rs. 10 currency notes are in equal numbers

To find: number of notes of each denomination

Solution: Let the number of notes be x for each denomination.

Then total amount = Rs. 50x + 20x + 10x

= Rs. 80x

By the given condition,

80x = 800

or, x = 800 / 80

or, x = 10

Answer: Thus the number of Rs. 50, Rs. 20 and Rs. 10 denominations are 10 in number.

Answer 2

Answer:

first the number of rupees 50 and rupees 20 and rupees 10d nominations are in numbers

Step-by-step explanation:

given given total amount is equal to rupees 800, rupees 50, rupees 10 currency notes are in equal numbers therefore let the number of notes be x for each denomination then total amount

=rupees 50x + 20 X + 10 x

=rupees rupees 80 x

by the given condition

or,x=800\80

or,x= 10