Square Root, Cube Root, Surds, Indices



Question (81/85)

Evaluate : `sqrt(625)/11 xx 14/sqrt(25) xx 11/sqrt(196)`

(A)  5


(B)  6


(C)  7


(D)  8


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Question (82/85)

Evaluate: `sqrt(41 - sqrt(21 + sqrt(19 - sqrt(9))))`

(A)  3


(B)  4


(C)  5


(D)  6


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