Question

Raghu travelled 1200 km by air which formed \(\frac{2}{3}{th}\) of his trip. One - third of the whole trip he travelled by car and the rest of the journey he did by train. The distance travelled by train is

• A. 1600 km
• B. 800 km
• C. 1800 km
• D. 480 km

Answer 1

The Correct Option is B

Let, the whole distance travelled be 'x',

Raghu travelled 1200 km by air which formed \(\frac{2}{5}^{th}\) of this trip,

\(\frac{2}{5}^{th}\) of x =1200

x = 3000 km

One - third of the whole trip he travelled by car,

\(\frac{1}{3}\times3000=1000\) km

The rest of the journey he did by train,

\(∴\)The distance travelled by train = 3000 - (1200 + 1000) 

⇒ 800 km

Hence, option B is the correct answer.The correct option is (B): 800 km