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UKPSC Prelims 2025GS-IQ. 56 of 250
Q. 561 markMedium
UKPSC Prelims 2025·GS-I
If 'a' means '+', 'b' means '−', 'c' means '×' and 'd' means '÷', then the value of 6 a 7 b 8 c 8 d 2 a 50 is:
(a)31
(b)−31
(c)5
(d)−5
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If 'a' means '+', 'b' means '−', 'c' means '×' and 'd' means '÷', then the value of 6 a 7 b 8 c 8 d 2 a 50 is: