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Ingale shruti prasad
Answers (1)
±1/2[3(4) -3(-3) +1(-7) -2(-1) -5(2) +1(3)] ±1/2[12+9-7+2-10] ±1/2[21-7+2-10] ±1/2[14+2-10] ±1/2[16-10] 1/2×6 6/2 So, answer is 3
