English, asked by chhavi1058, 1 year ago

plz tell fast with full process

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Answered by sg2544
0
hello mate!....


▪ option "B" is perfect square.

121=11×11=11^2


hope it helps u
Answered by water45
0
I think option (B) is the answer...
because...
11^2=(11*11)=121
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