Question

2.
Anna travels from town A to town B. She takes an aeroplane for 75% of the
journey. She travels the remaining 750 km by train What is the distance
between town A and town B?​

Answer 1

Please Bangla Type OkaY

Answer 2

Answer :

3000 km

Step-by-step explanation :

Given,

•  Anna travels from town A to town B
•  She takes an aeroplane for 75% of the  journey
•  She travels the remaining 750 km by train

Let the distance between town A and town B be "a km"

=> She travels the remaining journey by train ;

      which is

           = (100-75)% of the journey

           = 25% of the journey.

  As given,

       distance of 25% of the journey = 750 km

       

            $\frac{25}{100} \times a=750 \ km \\\\ \frac{a}{4} =750 \\\\ a=750 \times 4 \\\\ a=3000 \ km$

>>> The distance between town A and town B = 3000 km

⇒ By aeroplane, she travelled = 3000 - 750

                                                   = 2250 km

⇒ By train, she travelled = 750 km