If each matchbox contains 50 matchsticks, the number of matchsticks required to fill n such boxes is
Question 1
If each matchbox contains 50 matchsticks, then the number of matchsticks required to fill n such boxes is
(a) 50 + n
(b) 50 n
(c) 50 + n
(d) 50 - n
A boy while playing with matchsticks observed that five matchsticks are required for making a single 'H' and ten matchsticks for two 'H' and so on. He tried obtaining the rule for calculating number of matchsticks required for making 'n' numbers of H. The correct rule is ______.
If five matchsticks are needed to make a model of 2, then the number of matchsticks needed to make 2n+1 such models is