The given bar chart shows average expenditure on food, rent, clothes and movies by individuals in a month in 4 different cities.

In which city is the expenditure on movies nearest to the average expenditure on movies across all four cities?

A bus is moving at a speed of 82 km/hr. If its speed is reduced by 28%, then what will be the new speed of the bus (in km/hr)?

A person spends 50% of his monthly salary on house rent. If he spends ₹912 on transport and ₹3,799 on groceries every month and saves the remaining ₹131, then find his monthly salary (in ₹).