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Question 8

A cadet jogged at 20km/h from Old Site to New Site and on his return, he jogged at 15km/h. Find his average speed for the jogging exercise.

  • A.17 2⁄9 km/h
  • B.17 ½ km/h
  • C.17 3⁄9 km/h
  • D.17 km/h
Objective

Question details

Exam body
NDA
Subject
Mathematics
Year
2018/2019
Question no.
#8
Type
Objective
Previous · Q7Find the angle between the straight lines y=4x-7 and y =3x + 1. Next · Q9 The points of intersection between 3x - y = 7 and x + 2y - 4 = 0 is

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