Clock - Arithmetic Aptitude Questions and Answers

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At 3:40, the hour hand and the minute hand of a clock form an angle of:

120°

125°

130°

135°

Answer : Option C

Explanation :

Angle traced by hour hand in 12 hrs. = 360°.

Angle traced by it in $\frac { 11 } { 3 }$ hrs=[ $\frac { 360 } { 12 }$ x $\frac {1 1 } {3} ]^o$ = 110°

Angle traced by minute hand in 60 min. = 360°.

Angle traced by it in 40 min. =[ $\frac { 360 } { 12 }$ x $40]^o$ = 240°

Required angle (240 - 110)° = 130°.

Rishabh rajak Rajak said : (Jul 23, 2021)

Mujhe yah job chahie

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