The age of Rani’s father was 49 years and he was 4 years more than 3

1.	The age of Rani’s father was 49 years and he was 4 years more than 3 times the age of Rani, then what is the age of Rani ? A) 16 years B) 15 years C) 9 years D) 10 years
Answer» Correct option is B) 15 years Correct option is (B) 15 years Let the age of Rani is x years. Then the age of Rani’s father = 3x+4 \(\therefore\) 3x+4 = 49 \((\because\) Given that the age of Rani’s father is 49 years) \(\Rightarrow\) 3x = 49 - 4 = 45 \(\Rightarrow\) \(x=\frac{45}3=15.\) Hence, the age of Rani is 15 years.

The age of Rani’s father was 49 years and he was 4 years more than 3 times the age of Rani, then what is the age of Rani ? A) 16 years B) 15 years C) 9 years D) 10 years

Answer»

Correct option is B) 15 years

Correct option is (B) 15 years

Let the age of Rani is x years.

Then the age of Rani’s father = 3x+4

\(\therefore\) 3x+4 = 49 \((\because\) Given that the age of Rani’s father is 49 years)

\(\Rightarrow\) 3x = 49 - 4 = 45

\(\Rightarrow\) \(x=\frac{45}3=15.\)

Hence, the age of Rani is 15 years.