The pie chart given below shows the production of 5 different laptop brands.
What is the ratio of the total production of brands P and Q to the total production of brands S and T?
5 : 7
7 : 10
3 : 5
4 : 5
7 : 10
Given:
Step 1: Find the total production of Brands P and Q
Production of P and Q = 25% + 10% = 35%
Step 2: Find the total production of Brands S and T
Production of S and T = 20% + 30% = 50%
Step 3: Find the required ratio
Required Ratio = 35 : 50
= 7 : 10
Answer: 7 : 10 (Option 2)
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