Lakshmi is a cashier in a bank.She has currency notes of rs 100,rs 50 and rs 10,respectively.the ratio of the number is 2:3:5.the total cash with lakshmi is 4,00,000.How many notes of each domination she have
Answers
Answer:
Rs. 100 she has 2000 notes,
Rs. 50 she has 3000 notes
Rs. 10 she has 5000 notes
Step-by-step explanation:
Let the number of notes she had = x
Number of Notes
Number of Rs. 100 Notes she had = 2x,
Number of Rs 50 Notes she had = 3x,
Number of Rs 10 Notes she had = 5x
Value of Notes
Value of Rs. 100 Notes she had = 100 (2x) = Rs.200x
Value of Rs. 50 Notes she had = 50 (3x) = Rs. 150x
Value of Rs. 10 Notes she had = 10 (5x) = Rs.50x
Total Value of the notes = Rs. 4,00,000
So, Rs. (200x) + Rs. (150x) + Rs. (50x) = Rs. 4,00,000
Rs. (400x) = Rs. 4,00,000
x = Rs. 4,00,000/Rs. 400,
x = 1000
Denominations :
Rs. 100 = 2*1000 = 2000 Notes
Rs. 50 = 3*1000 = 3000 Notes
Rs. 10 = 5*1000 = 5000 Notes
And we are done !! Hope you found it useful !!
Answer:
Step-by-step explanation:
let the number of 100rs is 2x
number of 50 rs is 3x
number of 10rs is 5x
total cash=4,00,000
2x*100+(3x*50)+(10*5x)=4,00,000
200x+150x+50x=4,00,000
400x=400000
x=1000
each 100rs is 2000
each 50rs is 3000
each 10 rs is 5x=5*1000=5000