RRB NTPC Prelims Model Paper 13 with solutions
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Question : 64 of 100
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There are two buildings P and Q.
If 15 persons are sent from P to Q, then the number ofpersons in each building is the same.
If 20 persons are sent from Q to P, then thenumber of persons in P is double the number of persons in Q. How many persons arethere in building P?
If 15 persons are sent from P to Q, then the number ofpersons in each building is the same.
If 20 persons are sent from Q to P, then thenumber of persons in P is double the number of persons in Q. How many persons arethere in building P?
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