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Subject :IMO    Class : Class 7

star.eps The value of is ______.

(A) 3

(B) 2

(C) 1

(D) 0


Ans 1:

from ,
Class :
the answer is D. =12-[7-{16-(18-(-3))}] = 12-[7-{16-21}] =12-[7-(-5)] =12-12 =0

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