CAT Quant Practice Problems

Question: At a bookstore, ‘MODERN BOOK STORE’ is flashed using neon lights. The words are individuallyflashed at the intervals of \(2\frac{1}{2}s,4\frac{1}{4}s{\rm{\; and\; }}5\frac{1}{8}s\) respectively, and each word is put off after a second. The least time after which the full name of the bookstore can be read again is

49.5 s
73.5 s
1744.5 s
855 s
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CAT Quant Practice Problems
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