Adistributor packed 2650 melons in boxes. each box can hold 8 melons. all the boxes are full except for one box. how many full boxes of melons are there

There are 331 boxes of melons.

Step-by-step explanation:

No. of full boxes = 2650/8

                            = 331     { 331 2/8 }

if he has no friends he cant give them out to his friends

step-by-step explanation:

no friends = cant give anything out

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b