allery60 km ਯਾਤਰਾ 'ਤੇ, 20 km/h ਦੀ ਬਜਾਏ 30 ਦੀ ਵਰਤੋਂ ਕਰਨ ਨਾਲ ਕਿੰਨਾ ਸਮਾਂ ਬਚਿਆ ਹੈ?
A2 ਘੰਟੇ
B1/4 ਘੰਟਾ
C1 ਘੰਟਾ
D1/2 ਘੰਟਾ
Answer & Solution
Correct answer: C. 1 ਘੰਟਾ
ਯਾਤਰਾ ਦੇ ਸਮੇਂ ਹਨ 60 ÷ 20 = 3 ਘੰਟੇ ਅਤੇ 60 ÷ 30 = 2 ਘੰਟੇ, ਬੱਚਤ 1 ਘੰਟੇ।
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