Vrinda and her two friend decided to have a cycling race to promote environmental friendly transport they started at 12 noon and took 3 minute 20 second 3 minute 42nd and 4 min respectively to cycle on a circular track if you were in the and her friends started together at 12 noon then when will they meet next
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Answer:6/35
step-by-step explanation:
a=-2/5
b=-2/-3
c=-1/7
ab+ac
(-2/5×-⅔)+(-2/5×-1/7)
- 4/15+2/35
lcm of 15 and 35 is 35
-8+2/35
-6/35
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