Read the given information carefully and answer the questions.
Each of the six buildings, C, D, E, F, G and H has different number of floors. E has the second lowest number of floors. D has more number of floors than C and H but less than F. F does not have the maximum number of floors. H has less number of floors than both G and E. The building having second highest number of floors has 40 floors. C has 28 floors.
If the number of floors in buildings E + C is seven more than the number of floors in building F, how many floors are there in building E ?
E has the second lowest number of floors.
D has more number of floors than C and H but less than F, => F > D > C , H
Also, F does not have the maximum number of floors, => F has second highest number of floors and D has 3rd highest.
H has less number of floors than both G and E, => H has the least floors and G has the highest floors.
Combining above statements, we get :
$$\therefore$$ G > F > D > C > E > H
Number of floors of F = 40 and C = 28
Let number of floors in E = $$x$$
=> $$x + 28 = 40 + 7$$
=> $$x = 47 - 28 = 19$$
=> Ans - (B)
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