Consider the equation: `2^(|x+1|)-2^x=|2^x-1|+1` Number of integers less than 15 satisfying the equation are a. 14 b. 15 c. 16 d. None of these

Number of integrs less than 15 satisfying the equation 2^(|x+1|)-2^(x)=|2^(x)-1|+1 are (A) 14(B)15(C)16(D) none of these

Consider the equation 2^(|x+1|) - 2^x =|2^x -1|+ 1 The least value of x satisfying the equation is (A) 0 (B) 2 (C)4 (D) None of these 19 Number of integers less than 15 satisfying the equation are (A) 14 (B) 15 (C) 16 (D) None of these 19 Number of composite numbers less than 20 wh are rime with 4 satisfying the given equation is/are (A)2 (B) 3 (C) 4 (D) 5 Space For Rough Work s 4 3-1

Consider the equation: 2^(|x+1|)-2^(x)=|2^(x)-1|+1 Number of composite numbers less than 20 which are coprime with 4 satisfying the given equation is/are a.2b.3 c.4d.5

Consider the equation: 2^(x+1)-2^(x)=|2^(x)-1|+1 The least value of x satisfying is a.0 b.2 c.4 d.None of these

Solve the equation 15.2^(x+1)+15.2^(2-x)=135

Number of integers satisfying the inequation (x^(2)-x-1)(x^(2)-x-7)<-5, are 4 (b) 2 (c) 1(d)0

The number of ordered pairs of integers (x,y) satisfying the equation x^(2)+6x+y^(2)=4 is a.2 b.8 c.6 d.none of these