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Shreyas Dasgupta from Bharatiya Vidya Bhavan, Kolkata
Subject :NSO    Class : Class 7

Two boys, P and Q are running along the same path. P is 10 m ahead of Q initially. However, Q catches up with P, after running 50 m. Assuming that both boys are running at a constant speed, what is the ratio of the speeds of P and Q?

A6 : 5
B5 : 6
C4 : 1
D4 : 5


Ans 1:

Tanmaya Kumar Rout from ALLEN Career Institute, GOVANDI, Mumbai
Class : Class 8
iuhygf

Ans 2: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is D.

Ans 3:

from ,
Class :
my answer is :d

Ans 4:

Hritvi from Podar International School, Mumbai
Class : Class 7
instead it should be 5 1.just make this correction

Ans 5:

Hritvi from Podar International School, Mumbai
Class : Class 7
Even i need a explanation. the solution is not that clear to me. if P is ahead of Q at the initial by 10m that how did P ratio be 5-4. instead it should be 5 1.

Ans 6:

Mitesh from Shishya BEML Public School, Bengaluru
Class : Class 7
Explain please

Ans 7:

Hritvi from Podar International School, Mumbai
Class : Class 7
5plus1

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