Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
49 views
in Aptitude by (115k points)
closed by

Darshana and juhi are walking towards each other from point A and B respectively. They are 24 km apart and meet in 4 hours. Speed of darshana is 5 km/h more than juhi then find the speed of juhi.


1. 1.0 km/h
2. 0.5 km/h
3. 2.0 km/h
4. 2.5 km/h

1 Answer

0 votes
by (113k points)
selected by
 
Best answer
Correct Answer - Option 2 : 0.5 km/h

Given:

Speed of juhi + 5 = speed of darshana

Distance between juhi and darshana = 24 km

Time = 4 hours

Formula used:

Speed = Distance/ Time

m/ s = 5/ 18 km/hr

Calculation:

Let speed of juhi be X km/h and speed of darshana be X + 5 km/h

In order to meet each other they need to travel 24 km

⇒ 24 = (X × 4) + ((X + 5) × 4)

⇒ 24 = 8X + 20

⇒ 4 = 8X

⇒ X = 0.5 km/hr

Speed of juhi is 0.5 km/hr

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...