Operator?
Number Theory
Level
2
Which operator suits perfectly if all these are true:
4c5= 0.8
3c4=0.75
2c5=0.4
also , what will be 3c5
operator + (add) fits it properly and 3c5 = 0.6
operator * (multiply) fits it perfectly and 3c5 = 0.65
operator / (divide) fits it perfectly and 3c5 = 0.6
operator - (subtract) fits it perfectly and 3c5 = 0.76
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1 solution
4 +5 = 9 and 9 is definitely not 0.8..... one is wrong for addition , so definitely not add
4-5 = -1 nope.. not subtract
4*5 = 20... that is not 0.8
Finally 4/5 = 0.8 yes!! and
3/5 = 0.6 so the option (operator / (divide) fits it perfectly and 3c5 = 0.6) is correct