Hey guys,
Could you please look at this question and let me know what you all think the answer is?
TIA
Hey guys,
Could you please look at this question and let me know what you all think the answer is?
TIA
I think the answer for this question should be A. If we have to round up the value to 6 then x>=5.
Why not C? If x=4, rounding up from the last decimal location, 12.1549 becomes 12.155 and again rounding up wouldn’t it lead to 12.16?
Am I wrong somewhere? I saw the answer was A, so could you explain why you thought of A as well?
You cannot round up twice; that is why x has to be equal or greater than 5, meaning that the answer is A
The rounding rules only apply to the next digit.Otherwise you could just keep rounding and rounding: 3.44446 -> 3.4445 -> 3.445 -> 3.45 -> 3.5 -> 4. But we didn’t start out being halfway to 3, so this is wrong.
Oh got it. Thanks for the explanation