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1. A short distance athelte has taken 60 sec to cover 100m. If he makes 30 steps in 9 sec,how many steps has he takenin that time?

  • A. 130
  • B. 130
  • C. 130
  • D. 130

Answer: Option D

Explanation:

9 সেকেন্ড এ তৈরি করে 30 টি স্টেপ

60 সেকেন্ড এ তৈরি করে ( 60 × 30 /9) = 200 টি স্টেপ


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