Ram and Raju are making the letter L ' of the English alphabet with matchsticks as shown in figure . Raju takes 2 match sticks and makes another L and puts it infront of the L made by Ram as shown in figure . Then Ram makes another L and put in front of it . This sequence continues . Their friend Apu who is sitting with them , sees the pattern and asks the question 1 ) " How many sticks will be needed to make seven l's ? " 2 ) How many ' L ' can be made with 104 matchsticks ?​