A shopkeeper sells pencils for \( ₹ 12.50 \) each. If a customer pays with a ₹ 100 note, how many pencils can they buy, and how much money will be left as change? Simplify:

What is the greatest common factor for the numbers 24, 36, and 60?

2074 Q.No. 1 A person drives a car between the two places \( x \) and \( y \). On his outward joumey he onsumes 8 km per liter of petrol, on his return journey he covers 12 km per liter. Find the verage of his mileage assuming the distance between the two places to be 100 kms .

Round the number 45.678 to the nearest hundredth.

If you have 12 inches, how many feet do you have?

2. Max made 39 snowballs. Lucy made 35 more snowballs than Max. How many snowballs do Max and Lucy have altogether?