If 64 m long green ribbon is made into piece of length 8 m each then find the number of pieces?

Again, 31.25 , m long white ribbon is made into piece of length 0.25 m each. find number of pieces?

By actual division let us find if the quotient is terminating decimal number or recurring decimal number: 7 m long ribbon is divided into 8 equal pieces, let's find the length of each piece.

A 17 m long ribbon is divided into 14 equal arts. Let's find the value of each equal part.

A regular polygon has n times as many sides as another and the number of degrees in each interior angle of the first is m times the number of radians in that of the second. Find the number of sides of each polygon .

Today Chumki and Hapiza are making different designs with coloured ribbons. Sayan and Sibu are helping them in their work. So they bought 10.5 m of red ribbon, 64 m of green ribbon and 31.25 m of white ribbons. find the total length of ribbons?

The numbers 2,3,4,5 and 6 written on five pieces of paper. Theses pieces of paper are put in a bag and then mixed thoroughly. A man draws at random two pieces of paper from the bag one after the other without replacement. Describe the following events associated with this random experiment : A : the number on the first piece is less than the one on the second piece, B: the sum of the numbers on the two pieces is 8 or 9 , C: the number on the first piece is odd and D: the number on the second piece is greater than 4. Is there any pair of events which are mutually exclusive?

If the distance between the foots of two pillar of lengths 35 m and 50m be 20m, then find the distance between their vertices.

From 16frac(2)(3) m long ribbon, 3/8 part is cut off. If it is further divided into 5 equal pieces, lets find the length of each pieces.

A wire of length 36 cm is cut into two pieces . One of the pieces will be bent into the shape of a square and the other into the shape of an equilateral triangle . Find the length of each piece so that the sum of the areas of the square and triangle is minimum.