Wath is the length of the longest tape which can be used to measure exactly 1m 75cm, 4m 50cm, and 6m50cm?
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Answer:
25 cm longest tape can be used to measure exactly 1m 75cm, 4m 50cm, and 6m50cm
Step-by-step explanation:
hcf of 75cm,450cm,650 cm is 25 cm
75 = 3x5x5
450 = 2x3x3x5x5
650= 2x5x5x13
hcf of 75cm,450cm,650 cm is 5x5= 25 cm
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