Question

1.Which number greater than 20 but less than 40 divisible by both 2 and 5? D. 35 D. 30 and 70 D. 5999 1 and 5? A 20 B. 25 C. 30 2. Which pair of numbers have a common factor of 2, 5 and 10? A. 80 and 74 B. 62 and 48 C. 40 and 55 D.30 and 70 3. Which is the largest 4-digit number divisible by 5? A. 9990 B. 9995 C. 8999 D.5999 4.Which numbers can be divided by both 2 and 5? A. 20 and 40 B. 30 and 35 C. 45 and 60 D.65 and 95 5. Which pair of numbers has a common factor of 5? A. 32 and 65 B. 45 and 90 C. 62 and 59 D.22 and 90

Please answer my question i will give this to teacher tommorow please help me ToT​

Answer 1

Answer:

1. Number which is greater than 20 but smaller than 40 and is divisible by both 2 and 5

Answer: 30

because is a factor of both 2 and 5

30 ÷ 2 = 15

30÷ 5 = 6

2. Which pair have common factor 2,5,10

Answer : 30 and 70

3. Which is largest 4- digit number divisible by 6

Answer : 9995

4. Which number can be divided by 2 and 5

Answer : 20 and 40

5. Which pair of number have common factor 5

Answer : 45 and 90