alleryପ୍ରକ୍ରିୟା a # b = a² − b ଦିଆଯାଇଛି, ଏବଂ x # 3 = 13। ଧନାତ୍ମକ x ର ମାନ ନିର୍ଣ୍ଣୟ କରନ୍ତୁ।
A5
B4
C3
D6
Answer & Solution
Correct answer: B. 4
x² − 3 = 13 ରୁ ମିଳେ x² = 16, ତେଣୁ x = 4।
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