Question

Lakshmi is a cashier in a bank. She has currency notes of denominations , ₹50 and ₹10 respectively. The ratio of the number of these notes is 2:3:5. The total cash with Lakshmi is ₹4,00,000 . How many notes of each denomination does she have ?​

Answer 1

Answer:

Qs: Lakshmi is a cashier in a bank. She has currency notes of denominations , ₹50 and ₹10 respectively. The ratio of the number of these notes is 2:3:5. The total cash with Lakshmi is ₹4,00,000 . How many notes of each denomination does she have ?

Step-by-step explanation:

Ans: Let her have 2 * N number of Rs 100 notes, 3 * N number of Rs 50 notes, and 5 * N number of Rs 10 notes respectively. Hence, There are 2N = 2,000 notes of Rs 100 , 3N = 3,000 notes of Rs 50 and finally , 5 N = 5, 000 notes of Rs 10

Answer 2

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Lakshmi is a cashier in a bank. She has currency notes 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 denomination does she have?

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Given:-

• Ratio of the number of notes of ₹100, ₹50, ₹10 = 2:3:5
• Total cash with Lakshmi = ₹4,00,000

To Assume:-

• How many notes of each denomination does she have?

Solution:-

Let the common terms of ratio be x

↦Notes of ₹100 =2x

↦Notes of ₹50 =3x

↦Notes of ₹10 =5x

Total number of

↦Notes of ₹100 =2x*100=200x

↦Notes of ₹50 =3x*50=150x

↦Notes of ₹10 =5x*10=50x

Total Cash = ₹4,00,000

↦200x +150x +50x =4,00,000

↦400x=4,00,000

↦x=4,00,000/400

↦x=1000

Notes of ₹100 =2x=2(1000)

Notes of ₹50 =3x=3(1000)

Notes of ₹10 =5x=5(1000)

Verification:- 2000 + 3000 + 5000 = 4,00,000

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