Question

) The three rational numbers between 3 and 4 are: a. 5/2 , 6/2, 7/2 b. 13/4, 14/4, 15/4 c. 12/7, 13/7, 14/7 d.11/4, 12/4 ,13/4

Answer 1

Given: Two numbers 3 and 4

To find: The three rational numbers between 3 and 4 ?

Solution:

• Now we have given four sets containing three rational numbers.

• Checking them, we have:

              a. 5/2 , 6/2, 7/2 = 2.5 , 3 , 3.5

              No

              b. 13/4, 14/4, 15/4 = 3.25 , 3.5 , 3.75

              Yes

              c. 12/7, 13/7, 14/7 = 1.7 , 1.8 , 2

              No

              d. 11/4, 12/4 ,13/4 = 2.75 , 3 , 3.25

              No

Answer:

            So the set b. 13/4, 14/4, 15/4 are the three rational numbers between 3 and 4.

Answer 2

B is the right answer. 13/4, 14/4, 15/4