Number of sticks required to design the letters "L” and "N” are 2 and 3 respectively. How many sticks are required to make "LNNL”?
10
There are two "L” in "LNNL”
Number of sticks to make two "L” = 2 × 2 = 4 sticks.
There are two "N” in "LNNL”
Number of sticks to make two "N” = 2 × 3 = 6 sticks.
Total number of sticks needed = 6 + 4 = 10 sticks.