एक कार, आगरा से दिल्ली तक समान गति से चलती है। यदि इसकी
गति को 10 किमी/घंटा से बढ़ा दिया जाए, तो, दूरी तय करने में इसे
आधा घंटा कम लगेगा। यदि गति को और 10 किमी/घंटा बढ़ा दिया
जाए, तो इसे 45 मिनट कम लगेंगे। दोनों शहरों के बीच की दूरी है:
A car travels from Agra to Delhi at a constant speed. If its
speed were increased by 10 km/hr, it would have been
taken half an hour lesser to cover the distance. It would have
taken 45 minutes lesser if the speed were further increased
by 10 km/hr. The distance between the two cities is:
(A) 20 किमी/km
(B) 25 किमी/km
(C) 30 किमी/km
(D) 36 किमी/km
MARATmintinrmanlinetastram
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Answer:
your answer is 30km SI km kilometre of the car
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