A can swim & cross 50m(the length of swimming pool) in 2
min. B can swim & cross 50m in 2min 15sec. Every time when
they meet a bell gong is struck. For 2000m how many bell
sounds might be produced?
Answer Posted / revathi
Only once(when they get started) i think.
Is This Answer Correct ? | 3 Yes | 8 No |
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