Consider the following statements:
1. 133 cannot be written as a Terminating decimal.
2. 215 can be written as a Terminating decimal.
3. 116 can be written as a Terminating decimal.
Which of the statements given above is/are correct?
A
1 only
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
2 only
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
1 and 3 only
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
2 and 3 only
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is C 1 and 3 only For a rational number to have a terminating decimal expansion, the denominator has to be of the form 2m×5n
Where m and n are whole numbers
Here, in 133
Denominator, 33=3×11
So, non-terminating decimal expansion 215
Denominator, 15=3×5
So, non-terminating decimal expansion 116
Denominator, 16=24
Hence, it will have a terminating decimal expansion.
Hence, correct option is C