Approximation

Quantitative Aptitude and Numerical Ability (DRDO) (Phase-i and II)

Title

45:30

8 of 24 completed

5 of 15 completed

38 of 100 completed

8 of 20 completed

Indian Economy - Understanding the basics of Indian economic system

? + (15.99^2 – 164.99) = (194.98 – 12.11^2)

– 35

– 40

– 20

– 33

? + (15.99^2 – 164.99) = (194.98 – 12.11^2)
=> ? + (16^2 – 165) = (195 – 144)
=> ? + (256 – 165) = (195 – 144)
=> ? = – 40

Hence, option 2 is the correct answer.