

MCQOPTIONS
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1. |
The number of plain books sold by store A and store B was 30% and 40% respectively then find a number of lined books sold by store A and store B together is what percent of total books available at store A? |
A. | $$ 23{4 over 7} %$$ |
B. | $$ 25{5 over 7} %$$ |
C. | $$ 22{6 over 7} %$$ |
D. | 25% |
E. | None of these |
Answer» C. $$ 22{6 over 7} %$$ | |