1. Multiply 327 x 92

2. Multiply 1177 x 99

3. Multiply 6429 x 509

4. Multiply 20,304 x 87

5. One computer costs 27,540 rupees. How much will 18 such computers cost?

6. One hour has 3,600 seconds. How many seconds do 24 hours have?

7. How many hours it will take to travel 336 km at a speed of 48 km per hour?

8. Girija packed 1400 books in equal number in 35 cartons. How many books in each carton?

9. Which number, on being multiplied by 56, gives a product of 9688?