Question

if i have 170 total note some are 100 and remain are 50 rs total amount is 10000 then value of 50 rs note​

Answer 1

Answer:

₹7000

Step-by-step explanation:

let the ₹100 notes be x

let the ₹50 notes be y

according to the question,

x+y=170.......(1)

100x+50y=10000 ....(2)

multiple (1) by 100

then subtract (2) from (1)

 100x + 100y = 17000

- 100x  +   50y = 10000

---------------------------------

50y = 7000

∴value of ₹50 is ₹7000

hope this helps