LIC AAO 12 May 2013 Paper

© examsiri.com

Question : 35 of 160

Marks: +1, -0

(21.6)^2 ÷ (-7.2)^2×?= 15483.36 - 15276.09

23.03
23.3
32.03
32.3
None of these

Solution:

{21.6×21.6}/{7.2×7.2}

× ? = 207.27
⇒ 9 × ? = 207.27
⇒ ? =

{207.27}/9

= 23.03

© examsiri.com

Go to Question:

Prev Question

Next Question