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Irfan

· started a discussion

· 1 Months ago

High level

Question:

A train during its journey meets the accident twice. First accident occurs after travelling 150 km. As a result of which its speed reduced to  23    of its original speed. After travelling 200 km more, it again met with accident and its speed becomes   13   rd of its original speed. Due to that the train reached its destination 9 hours late. Had the accident occurred after travelling 50 km more in both accidents, it would have saved 2 hours, find the speed of the train.

Options:
A)

85 km/h

B)

87 km/h

C)

87.5 km

D)

90 km/h

Solution:

Ans: (c)

  

Nagesh Singh

· commented

· 1 Months ago

topper is getting 172 in this one as well.

Abhishek Shah

· commented

· 1 Months ago

sahi bola bhai...kuch jyada hi high level que dale hai...
aur CAT mai accordingly marks b sabke low hote hai yaha thodi 120 pe hoga topper

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