Question
Given that P is a natural number. Is P>1010?
1) P>234
2) P=235
Answer: Option D
:
D
From statement 1−P>234
234=(210)3×24=16×(210)3
Now 210=1024, and 1024 is greater than 103.
Therefore
234>16×(103)3=1.6(1010)
Since 234>1.6(1010)>1010, from statement 1 alone; the answer can be determined
From statement 2−P=235
Was this answer helpful ?
:
D
From statement 1−P>234
234=(210)3×24=16×(210)3
Now 210=1024, and 1024 is greater than 103.
Therefore
234>16×(103)3=1.6(1010)
Since 234>1.6(1010)>1010, from statement 1 alone; the answer can be determined
From statement 2−P=235
Was this answer helpful ?
Submit Solution