Question

) If x nails are used to repair one board, how
) cm
If 500 cm² extra cloth per board is requir
cloth required to cover 8 such boards?
What will be the expenditure for making 2
fruit seller bought x pears at 20 per kg and
d cherries at *50 per kg. Write an expressio​

Answer 1

Step-by-step explanation:

If each match box contains 50 matchsticks, the number of matchsticks required to fill n such boxes is

(A) 50 + n

(B) 50n

(C) 50 + n

(D) 50 – n

Solution:

(B)

Number of matchsticks in one box = 50

∴ The number of matchsticks required to fill n boxes = 50 × n = 50n

Question 2.