Test:209 QNo:5

1st of all x cannot be negative as all the terms become +ve.
Morover, x cannot be <1 (obvious, isn't it?)

So, x≥1
Now, The inequality x²-x+2≤0 is satisfied for 1≤x≤2
So, the given inequality will be satisfied for a subset of [1,2]
It is apparent that for x≥√2 the given inequality is not satisfied.

So x ε [1,√2)

The soln given for this question is absolutely wrong.
soln is x ε [1,√2).

hence answer shud b none of these option d.

@apoorv
ya it happens some time.....

solution of last question is wrong

give me my 100 percent marks :(((((
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:((((((((((((((((((((((((((((((((((((((((((

the correct solution is [1,√3)