Question

represent the following situation algebraically the sum of the number of notes of rupees 50 and rupees 100 is 10 and the their total value is rupees 800

no scam will be marked as brainlist ​

Answer 1

50x + 100y =800

so suitable situation , will be

2x +7y. ,4x +6y . , etc

Answer 2

Answer:

let the no. of notes of rupees 50 be x

then no. of notes of rupees 100 will be 10- X

value of rs 50 notes will be 50x

and value of rs 100 notes will be 100(10-x)

now A/q

50x + 100(10-x) = 800

50x + 1000- 100x = 800

50x-100x= 800-1000

-50x= - 200

50x = 200

X= 200/50

X = 4

now by putting the value of X you can find no. of notes

thank u