13
19
127
181
Correct answer is D
log3x2 = -8
x2 = 3-8
x = 3−8×12
x = 3-4
x = 134
x = 181
In the diagram, |SP| = |SR| and < PRS = 50o. Calculate < PQR...
Find the value of m in the diagram...
Find the value of x for which x−5x(x−1) is defined...
Divide the L.C.M of 48, 64 and 80 by their H.C.F ...
(−2123) \(\begin{pmatrix}p & q \\ r &...
In the diagram, PS and RS are tangents to the circle centre O. ∠PSR = 70°, ∠PO...