Akshay purchased pen and notebooks from a shop for a total sum of Rs 180, From the following data, what is the value of ‘X’?

Options
a) 7
b) 4
c) 5
d) 6

Solution

As per question
Pen + Notebooks = 180
= 180
10x + 120 = 180
10x = 180 – 120
10x = 60
x = 60/10 = 6

Answer: 6