Is y larger than 1? (1) y is larger than 0 (2) y2−4>0
A
Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
BOTH statements TOGETHER are sufficient, but NEITHER statement alone is sufficient
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Statements (1) and (2) TOGETHER are NOT sufficient
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is D Statements (1) and (2) TOGETHER are NOT sufficient (2) ⇒y2>4⇒−2<y<2⇒y2>4⇒−2<y<2 (1) ⇒y>0⇒0<y<2⇒y>0⇒0<y<2 Hence, using both the statements we cannot be determined whether y is larger than 1 or smaller than 1.