arrow
arrow
arrow
P and R are at a distance of 296 km from each other at 7:45 a.m. After 15 minutes, P starts moving towards R at the speed of 32 km/hr. At 8:30 a.m. R
Question

P and R are at a distance of 296 km from each other at 7:45 a.m. After 15 minutes, P starts moving towards R at the speed of 32 km/hr. At 8:30 a.m. R starts moving towards P at the speed of 8 km/hr. At what time will they meet?

A.

3:30 pm

B.

2:45 pm

C.

4:50 pm

D.

4:20 pm

Correct option is A

Given:
Distance between P and R = 296 km
P starts moving at 8:00 a.m. towards R at 32 km/h.
R starts moving at 8:30 a.m. towards P at 8 km/h.
P and R are at a distance of 296 km from each other at 7:45 a.m.

Formula Used:
Time = DistanceRelative Speed\frac{\text{Distance}}{\text{Relative Speed}}

Meeting Time = Start Time + Remaining DistanceRelative Speed \frac{\text{Remaining Distance}}{\text{Relative Speed}}​​

Solution:
P travels alone from 8:00 a.m. to 8:30 a.m. = 0.5 hours
Distance = 32×0.5=1632 \times 0.5 = 16  km
Remaining distance at 8:30 a.m.
296 - 16 = 280 km
Relative speed = 32 + 8 = 40 km/hr
Time to meet =28040=7 \frac{280}{40} = 7  hours
Meeting time = 8:30 a.m. + 7 hours = 3:30 p.m.
The time when P and R meet is 3:30 p.m.
Thus, the correct option is (a) 3:30 pm

Free Tests

Free
Must Attempt

SSC GD PYP (Held on 4 Feb 2025 S1)

languageIcon English
  • pdpQsnIcon80 Questions
  • pdpsheetsIcon160 Marks
  • timerIcon60 Mins
languageIcon English
Free
Must Attempt

Hindi Section Test 1

languageIcon English
  • pdpQsnIcon20 Questions
  • pdpsheetsIcon40 Marks
  • timerIcon12 Mins
languageIcon English
Free
Must Attempt

SSC GD Constable Full Mock Test 1

languageIcon English
  • pdpQsnIcon80 Questions
  • pdpsheetsIcon160 Marks
  • timerIcon60 Mins
languageIcon English

Similar Questions

test-prime-package

Access ‘IB ACIO’ Mock Tests with

  • 60000+ Mocks and Previous Year Papers
  • Unlimited Re-Attempts
  • Personalised Report Card
  • 500% Refund on Final Selection
  • Largest Community
students-icon
354k+ students have already unlocked exclusive benefits with Test Prime!
Our Plans
Monthsup-arrow