Find the value of: 1/11 of [(17424)^{1/2}\div(66)^2\times3^3]=?^2

Postal or Sorting Assistants Model Paper 5 With Solutions

Question : 15 of 100

Marks: +1, -0

Find the value of:

1/11

[(17424)^{1/2}÷(66)^2×3^3]=?^2

Solution:

1/11×[(17424)^{1/2}×1/(66)^2×3^3]

1/11×[(132^2)^{1/2}×1/(66)^2×3^3]

1/11×132/(66)^2×3^3={2×27}/{11×66}=[3/11]^2

?=3/11

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