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# A body starts from rest with a uniform acceleration of 2m/s2 for 10 sec , with moves with constant speed for 30 sec then decelerates by 4 m/s2 to zero . What is the distance covered by the body?750 m850 m950 m1050 m

A
750 m
B
850 m
C
950 m
D
1050 m
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