Let [x] and {x} respectively denote the integer and fractional part of of a real number x. If {n} + {3n}=1.4, find the sum of all possible values of 100{n}.
answer is option (B) Please tell me if it is right? I did trial and error. 1st i got .85 and then using options i got .6 too. Is there any specific approach?
The answer is correct.. There is a specific approach.. divide the interval from 0 to 1 into three parts of 1/3.. I hope the hint gives you a fair idea.
answer is option (B)
ReplyDeletePlease tell me if it is right?
I did trial and error.
1st i got .85 and then using options i got .6 too.
Is there any specific approach?
The answer is correct.. There is a specific approach.. divide the interval from 0 to 1 into three parts of 1/3.. I hope the hint gives you a fair idea.
ReplyDeleteI didnt get it..
ReplyDelete