Through how many degree does the hour hand in a clock move as the time change from 3 hours and 12 minutes to 6,hours ? (a) 105 (b) 99 (c) 90 (d) 84 Give mee d solution of this Wid d full method and if it is possible, give me d shortcut method......
The question asks to nly follow the hour hand and not minutes hand.... and therefore we hv to calculte the distance of hour hand from 3pm till 6pm which comes to exact 90deg.
It's move from 3hour nd 12minutes to 6hour...it's answer is 84 ...
Answer is 90deg
It asked by how much deg did the hour hand move...... tht means 3 to 6 its 90deg