alleryਇੱਕ ਰੇਲਗੱਡੀ 4-ਘੰਟੇ ਦੀ ਦੌੜ ਵਿੱਚ ਔਸਤਨ 80 ਕਿਲੋਮੀਟਰ/ਘੰਟਾ ਦੀ ਗਤੀ ਰੱਖਦੀ ਹੈ। ਇਹ ਕਿੰਨੀ ਦੂਰੀ ਤੈਅ ਕਰਦੀ ਹੈ?
A320 km
B340 km
C300 km
D360 km
Answer & Solution
Correct answer: A. 320 km
ਪਰਿਭਾਸ਼ਾ ਨੂੰ ਮੁੜ ਵਿਵਸਥਿਤ ਕਰਦੇ ਹੋਏ, ਦੂਰੀ 80 x 4 = 320 ਕਿਲੋਮੀਟਰ ਹੈ।
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