The hands of a clock are 10 cm and 7 cm respectively. The difference between the distance traversed by their extremities in 3 days 5 hours is (a) 4552.67 cm   (b) 4555.67 cm   (c) 4557.67 cm   (d) 4559.67 cm

The hour and minute hands of a clock are 4 cm and 6 cm long respectively. Find the sum of the distances travelled by their tips in 2 days.

The short and long hands of a clock are 4cm and 6cm long respectively.Find the sum of distances travelled by their tips in 2 days.( Take pi(22)/(7))

The largest hand of a clock is 42 cm long, then the distance covered by the extremity in 20 min is

Two cylindrical vessels with radii 15 cm and 10 cm and heights 35 cm and 15 cm respectively are filled with water. If this water is poured into a cylindrical vessel 15 cm in height, then the radius of the vessel is (a) 17.5 cm (b) 18 cm (c) 20 cm (d) 25 cm

If the hypotenuse of a right-angled triangle is 41cm and the area of the triangle is 180sq.cm, then the difference between the lengths of the legs of the triangle must be (a) 22cm (b) 25cm (c) 27cm (d) 31cm

the length of seconds hand of a clock is 10 cm . The speed of the tip of the hand is ……… .

The minute hand of a clock is 7.5 cm long. Find the area of the face of the clock described by the minute hand in 56 minutes.