Three measuring tapes are 10, 15 and 25 mlong. find the shortest lenght which can be measured exactly by any one
of these tapes.

5x+2x=49

7x=49

x=7. 35 apples

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

k

step-by-step explanation:

domit

step-by-step explanation:

where is the question is there is a formula or is there not one