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?

Explanation

To solve the problem step by step, we will follow these instructions:

### Step 1: Understand the Ratios
The problem states that the ratio of the number of Rs 100, Rs 50, and Rs 10 notes is 2:3:5. This means for every 2 Rs 100 notes, there are 3 Rs 50 notes and 5 Rs 10 notes.

### Step 2: Assign Variables
Let:
- The number of Rs 100 notes = 2x
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