Encircle the odd one of the following
a. (-100) ÷ 5
b. (-81) ÷ 9
c. (-75) ÷ 5
d. (-32) ÷ 9
Solution:
To encircle the odd one from the given option the easiest and fastest method is to apply integer rules on individual options and examine the pattern that is being followed.
a) (-100) ÷ 5 = -20
b) (-81) ÷ 9 = -9
c) (-75) ÷ 5 = -15
d) (-32) ÷ 9 = -3.555
Therefore on simplifying the individual option, we examined that, the value of the option (d) (-32) ÷ 9 = -3.555 stands out as a decimal value hence it is the odd one out.
✦ Try This: Identify the odd one out from the given option: (-100) ÷ 20, (-81) ÷ 3, (-25) ÷ 5, (72) ÷ 5
To identify the odd one out from the above-listed option apply integer rules on individual options and examine the pattern that is being followed.
☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 1
NCERT Exemplar Class 7 Maths Chapter 1 Exercise Problem 29
Encircle the odd one of the following: (-100) ÷ 5, (-81) ÷ 9, (-75) ÷ 5, (-32) ÷ 9
Summary:
On simplifying the individual option using division property and integer rules, we examined that, the value of option (d) (-32) ÷ 9 = -3.555 stands out as a decimal value. Hence it is the odd one out.
☛ Related Questions:
visual curriculum