lelebaker9113 lelebaker9113
  • 02-01-2024
  • Mathematics
contestada

In a formula racing competition, the time taken by two racing cars A and B to complete 1 round of the track is 30 minutes and p minutes respectively. If the cars meet again at the starting point for the first time after 90 minutes and the HCF(30, p) = 15, then the value of p is:
a. 45
b. 30
c. 15
d. 60

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