English, asked by mmahalakshmi045, 3 months ago

A man ride cycle 1010km at an average speed of 1212km

Answers

Answered by ns6811118
0

answer

Correct Option: B

Total distance = 10 + 12 = 22 km

Total time =

10

+

12

12 10

=

244

hours

120

∴ Required average speed =

Total distance

Total time

=

22

244

120

=

22

× 120 = 10.8 km/hr.

244

Answered by 2383pintu
0

Answer:

answer

Correct Option: B

Total distance = 10 + 12 = 22 km

Total time =

10

+

12

12 10

=

244

hours

120

∴ Required average speed =

Total distance

Total time

=

22

244

120

=

22

× 120 = 10.8 km/hr.

244

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