Ajay covers certain distance with his own speed but when he reduces his speed by 10 km/h, his time duration for the journey increases by 40 hours while if, he increases speed by 5 km/h from his original speed, he takes 10 hours less than the original time taken. Find the distance covered by him.

Ajay covers certain distance with his own speed but when he reduces hi

1.	Ajay covers certain distance with his own speed but when he reduces his speed by 10 km/h, his time duration for the journey increases by 40 hours while if, he increases speed by 5 km/h from his original speed, he takes 10 hours less than the original time taken. Find the distance covered by him.
A.	1000 km
B.	1200 km
C.	1500 km
D.	1800 km
Answer» D. 1800 km

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Ajay covers certain distance with his own speed but when he reduces his speed by 10 km/h, his time duration for the journey increases by 40 hours while if, he increases speed by 5 km/h from his original speed, he takes 10 hours less than the original time taken. Find the distance covered by him.

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