Bodhee Prep-Online CAT Coaching | Online CAT Preparation | CAT Online Courses

Get 20% OFF on CAT 24 Course. Code: T20 Valid till 4th July Enroll Now
| Best Online CAT PreparationFor Enquiry CALL @ +91-95189-40261

# CAT 2019 Quant Question with Solution 27

Question:
One can use three different transports which move at 10, 20, and 30 kmph, respectively. To reach from A to B, Amal took each mode of transport 1/3 of his total journey time, while Bimal took each mode of transport 1/3 of the total distance. The percentage by which Bimal’s travel time exceeds Amal’s travel time is nearest to

1. 21
2. 22
3. 20
4. 19

Let the total journey time taken by Amal be 3t hours.

Therefore, the total distance = 10t + 20t + 30t = 60t kms

Bimal took each mode of transport 1/3 of the total distance.

Therefore, total time taken by him = $\frac{20t}{10}+\frac{20t}{20}+\frac{20t}{30}=\frac{11t}{3}\ hours$

The percentage by which Bimal’s travel time exceeds Amal’s travel time $\left( \frac{\left( 11/3 \right)t-3t}{3t} \right)\times 100=22.22%$

Also Check: 841+ CAT Quant Questions with Solutions

#### CAT 2019 Slot-2

##### CAT online Courses

FREE CAT Prep Whatsapp Group

CAT 24 & 25 best online courses