# Approximation

Are you preparing for campus placements, Banking, SSC, IAS, Insurance, Defence and other competitive exams? Then, make sure to take some time in practising the Simplification & Approximation questions and answer in Quantitative Aptitude. Moreover, only those questions are included that are relevant and likely to be asked in any competitive exam. So, take these questions and answer, brush up your skills and practice to stay fully prepared for any your exam.

• Q29.Directions,/b>: What should come in place of question mark (?) in the following questions?

• Q30.Directions,/b>: What should come in place of question mark (?) in the following questions?
${6}^{2}×23×3-\left({\left(9\right)}^{3}-9\right)={?}^{2}$

• Q31.Directions,/b>: What should come in place of question mark (?) in the following questions?
$7055÷83×26=10×?$

• Q33.Directions: What should come in place of question mark (?) in the following questions?${\left(38.05\right)}^{2}-{\left(29.9\right)}^{2}+{\left(20.9\right)}^{2}=?\left(L2\right)$