6th Class Mathematics Understanding Elementary Shapes

  • question_answer 8) What fraction of a clockwise revolution does the hours hand of a clock turn through, when it goes from (a) 3 to 9 (b) 4 to 7 (c) 7 to 10 (d) 12 to 9 (e) 1 to 10 (f) 6 to 3

    Answer:

    (a) The situation from 3 to 9 on clock is given in the figure. Hence, from 3 to 9, hour hand turns through 1/2 of a revolution, clockwise. (b) The situation from 4 to 7 on clock is given in the figure. Hence, from 4 to 7, hour hand turns through 1/4 of a revolution, clockwise. (c) The situation from 7 to 10 on clock is given in the figure. Hence, from 7 to 10, hour hand turns through\[\frac{1}{4}\] of a revolution, clockwise. (d) The situation from 12 to 9 on clock is given in the figure. Hence, from 2 to 9, hour hand turns through \[\frac{3}{4}\] of a revolution, clockwise. (e) The situation from 1 to 10 on clock is given in the figure. Hence, from 1 to 10, hour hand turns through \[\frac{3}{4}\] of a revolution, clockwise. (f) The situation from 6 to 3 on clock is given in the figure. Hence, from 6 to 3, hour hand turns through \[\frac{1}{4}\] of a revolution, clockwise.

More Questions

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

adversite


You need to login to perform this action.
You will be redirected in 3 sec spinner