alleryएक खेळणी कार 18 m मार्गाने 2 m/s वर प्रवास करते. किती वेळ लागेल?
A12 s
B8 s
C9 s
D16 s
Answer & Solution
Correct answer: C. 9 s
टॉय कारला 18 ÷ 2 = 9 सेकंद लागतात.
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