sadaf is cashier in bank. she has currency notes of denomination rs.100, rs. 50 , rs. 10 respectively.the ratio pof the number of these notes is 2:3:5. the total cash with sadaf is rs.4,00,0000.how many of each denomination does she have?
Answers
2:3:5
Total ratio =2x +3x+5x
Now we have 2x associated with ₹100 so value of 2x is 100×2x= 200x
Similarly for 3x value is 50×3x=150x
Similarly for 5x value is 10×5x=50x
Total value =4,000,000=400x
X=10,000 so no of dominations for ₹100 =20,000
₹50= 30,000
₹10=50,000
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Lakshmi is a cashier in a bank. she has currency note of denominations Rs. 100 Rs. 50 and Rs. 10, respectively. The ratio of the number of these notes is 2:3:5. The total cash with Lakshmi is Rs 4,00,000. how many notes of each denominations does she have?
Let the number of notes of different denomination be x.
∴ Numbers of Rs100 notes, 50 notes and Rs10 notes will be 2x,3x and 5x respectively.
Amount of 100 Rs notes ⇒Rs100×2x=200x
Amount of 50 Rs notes ⇒Rs50×3x=150x
Amount of 10 Rs notes ⇒Rs10×5x=50x
- As per the question:-
Total amount =400000
200x+150x+50x=400000
400x=400000,x=1000
No of Rs 100 notes =2x=2×1000=2000
No of Rs 50 notes =3x=3×1000=3000
No of Rs 10 notes =5x=5×1000=5000
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