6
Q:
A) x > y < z | B) x < y < z |
C) x > y > z | D) z < x < y |
Answer: D) z < x < y
Explanation:
Explanation:
x = √8 - √7 = 1/(√8 + √7) and y = √6 - √5 = 1/(√6 + √5) and z = √10 - 3 = 1/(√10 + 3)
As (√8 + √7) > (√6 + √5), (√8 - √7) < (√6 - √5)
As (√10 + 3) > (√8 + √7) > (√6 + √5)
z < x < y.