Arithmetic1

Analog clock is considered as circle. The total angle formed by a circle is 360 0 Now we need to find out the angle between the hour and minute hand. Now we need to calculate the angle of hour  and minute hand by  considering the reference position as number 12. Angle of  minute and hour hand is calculated from number 12 in clock. Angle formed by a circular clock 360 0 Angle of minute and hour hand calculated from Number 12 Time taken by minute  hand for  one revolution 360 0 =60min                             Angle formed by minute hand in I min 1min =6 0 Time taken by hour hand in one revolution 360 0 = 12 hours Angle formed by hour hand in 1 hour 30 0 = 1 hour                           Angle between hour and minute hand at 9 30 Convert 9Hr 30Min into hours =9+(30/60) =9+(1/2) =(18+1)/2 =19/2 Hrs Angle for

Analog clock is considered as circle. The total angle formed by a circle is 360 0 Now we need to find out the angle between the hour and minute hand. Now we need to calculate the angle of hour  and minute hand by  considering the reference position as number 12. Angle of  minute and hour hand is calculated from number 12 in clock. Angle formed by a circular clock 360 0 Angle of minute and hour hand calculated from Number 12 Time taken by minute  hand for  one revolution 360 0 =60min                             Angle formed by minute hand in I min 1min =6 0 Time taken by hour hand in one revolution 360 0 = 12 hours Angle formed by hour hand in 1 hour 30 0 = 1 hour                           Angle between hour and minute hand at 7 30 Convert 7Hr 30Min into hours =7+(30/60) =7+(1/2) =(14+1)/2 =15/2 Hrs Angle for

Analog clock is considered as circle. The total angle formed by a circle is 360 0 Now we need to find out the angle between the hour and minute hand. Now we need to calculate the angle of hour  and minute hand by  considering the reference position as number 12. Angle of  minute and hour hand is calculated from number 12 in clock. Angle formed by a circular clock 360 0 Angle of minute and hour hand calculated from Number 12 Time taken by minute  hand for  one revolution 360 0 =60min                             Angle formed by minute hand in I min 1min =6 0 Time taken by hour hand in one revolution 360 0 = 12 hours Angle formed by hour hand in 1 hour 30 0 = 1 hour                           Angle between hour and minute hand at 5 30 Convert 5Hr 30Min into hours =5+(30/60) =5+(1/2) =(10+1)/2 =11/2 Hrs Angle for

Analog clock is considered as  circle. The total angle formed by a circle is 360 0 Now we need to find out the angle between the hour and minute hand. Now we need to calculate the angle of hour  and minute hand by  considering the reference position as number 12. Angle of  minute and hour hand is calculated from number 12 in clock. Angle formed by a circular clock 360 0 Angle of minute and hour hand calculated from Number 12 Time taken by minute  hand for  one revolution 360 0 =60min                             Angle formed by minute hand in I min 1min =6 0 Time taken by hour hand in one revolution 360 0 = 12 hours Angle formed by hour hand in 1 hour 30 0 = 1 hour                           Angle between hour and minute hand at 4 30 Convert 4Hr 30Min into hours =4+(30/60) =4+(1/2) =(8+1)/2 =9/2 Hrs Angle formed by hour hand 9/2  Hrs =(9/2)x30 0   =4

Analog clock is considered as circle. The total angle formed by a circle is 360 0 Now we need to find out the angle between the hour and minute hand. Now we need to calculate the angle of hour  and minute hand by  considering the reference position as number 12. Angle of  minute and hour hand is calculated from number 12 in clock. Angle formed by a circular clock 360 0 Angle of minute and hour hand calculated from Number 12 Time taken by minute  hand for  one revolution 360 0 =60min                             Angle formed by minute hand in I min 1min =6 0 Time taken by hour hand in one revolution 360 0 = 12 hours Angle formed by hour hand in 1 hour 30 0 = 1 hour                           Angle between hour and minute hand at 2 30 Convert 2Hr 30Min into hours =2+(30/60) =2+(1/2) =(4+1)/2 =5/2 Hrs Angle forme