Choose the correct answer from the given four options (3to15).
11. If there are x chairs in a rows, then the number of persons that can be seated in 8 rows are
64
x+8
8x
none of these
Given,there are x chairs in a rows
There are 8 rows
So,the number of persons that can be seated in 8 rows =8x
Choose the correct answer from the given four options (3to15):
7. x=3 is the solution of the equation.
8. The solution of the equation 3x-2=10 is
Choose the correct answer from the given four options 3to15 :
4 Which of the following is an equation?
5.If each matchbox contains 48 matchsticks, then the number of matchsticks required to fill n such boxes is