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A train starts from station A with some passengers. At station B 10% of the passengers get in. at station C 50% get down and 25 get in. as station D 50% get down and 50 get in making the total number of passengers 200. The number of passengers who boarded the train as station A was

 

(a)

400

(b)

500

(c)

600

(d)

700


Question ID - 57110 | Toppr Answer

A train starts from station A with some passengers. At station B 10% of the passengers get in. at station C 50% get down and 25 get in. as station D 50% get down and 50 get in making the total number of passengers 200. The number of passengers who boarded the train as station A was

 

(a)

400

(b)

500

(c)

600

(d)

700

1 Answer - 5876 Votes

3537

Answer Key : (b) -

Let the number of passengers who boarded the train at station A be

Then, number of passengers after the train left station B

=  of % of

Number of passengers after the train left station C

=  of

Number of passengers after the train left station D

=  of

 



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