Question

1. If the cost of 8 pens is Rs. 24. Then what is the cost of 10

pens?

2. A man can write 10 pages in 2 hrs. How many pages can he

write in 7 hour?​

Answer 1

Answer:

1) 3 is the ans. (10 * 24)/8

Answer 2

• 1) Cost of 8 pens =24₹
• Cost of each pen=3 rs (24÷8)
• There fore Cost of 10 Pens= 3×10=30 rs

• 2) A man can write 10 pages in 2hrs
• A man write 5 pages in 1 hour (10÷2)
• in 7 hours he can write 7×5 pages=35 pages