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Sidhant Kumar

· started a discussion

· 1 Months ago

Relative speed is not 5. iT SHOULD BE 20+15=35

Question:

Two people A and B are at a distance of 110 km from each other at 10 : 30 am. After 30 minutes, A starts moving towards B at a speed of 20 km/hr while at 12 pm B starts moving in the same direction of A at a speed of 15 km/hr. At what time (in am) will they meet on the next day?

Options:
A)

6 : 00

B)

8 : 00

C)

4 : 00

D)

3 : 00

Solution:

Ans: (a)

  

Knowledge Expert

· commented

· 1 Months ago

Dear student
Given answer is correct
A and B are same direction then speed is substract.
Please solve the Question carefully

Best wishes
Team TR

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