Let `[x]` denote the integral part of a real number x and `{x}=x-[x]` then solution of `4{x}=x+[x]` are (A) `+- 2/3,0` (B) `+-4/3,0` (C) `0, 5/3` (D) `+-2,0`

Let {x} and [x] denote the fractional and integral part of a real number x respectively. The value (s) of x satisfying 4{x} = x + [x] is/are

Let {x} and [x] denotes the fraction fractional and integral part of a real number (x) , respectively. Solve |2x-1+=3[x]+2[x] .

The number of real solution of sin(e^x)=5^x+5^-x in [0,1] is (A) 0 (B) 1 (C) 2 (D) 4

The number of solutions of sqrt(3x^(2)+x+5)=x-3 is (A) 0 (B) 1 (C) 2 (D) 4

If [x] denotes the integral part of x and a=int_(-1)^0 (sin^2x)/([x/pi]+1/2)dx, b=int_0^1 (sin^2x)/([x/pi]+1/2)d (x-[x]) , then (A) a=b (B) a=-b (C) a=2b (D) none of these

The number of real solutions of |2x-x^2-3|=1 is (a) 0 (b) 2 (c) 3 (d) 4

The number of integral solutions of x^(2)-3x-4 lt 0 , is

The number of real solutions of the equation x^(2)+5|x|+4=0 are A) 4 B) 2 C) 1 D) 0

The number of real solutions of the equation -x^2+x-1=sin^4x is (A) 1 (B) 2 (C) 0 (D) 4

The number of solution of the equation 2[x] = x + 1 + {x} is/are a. 1 b. 2 c. 0 d. 4