What is the value of 
?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is 4 ie 2.
It is of the form (a³ + b³ + c³ -abc)
a = 1.2, b = 0.8, c = 0.7
= 2
SSC CGL 2018 PYQ — Question 4
SSC CGL Tier II Quant - 17/02/2018 • Quantitative Aptitude • Q4