MCQ 11 MarkWhich of the following equations cannot be formed using the equation $x=7$ ?A$2 x+1=15$✓$7 x-1=50$C$x-3=4$D$\frac{x}{7}-1=0$AnswerCorrect option: B. $7 x-1=50$bView full question & answer→
MCQ 21 MarkWhich of the following equations can be formed starting with $X = 0$ ?A$2 x+1=-1$B$\frac{x}{2}+5=7$✓$3 x-1=-1$D$3 x-1=1$AnswerCorrect option: C. $3 x-1=-1$cView full question & answer→
MCQ 31 MarkWhich of the following numbers satisfies the equation $-6+x=-18$ ?A10B-13✓-12D-16AnswerCorrect option: C. -12cView full question & answer→
MCQ 41 MarkThe solution of the equation $\frac{x}{2}=\frac{3}{4}$ isA$\frac{1}{2}$B$\frac{1}{4}$✓$\frac{3}{2}$D$\frac{3}{4}$AnswerCorrect option: C. $\frac{3}{2}$(C). $\text { $\frac{3}{2}$ } $$\because \frac{x}{2}=\frac{3}{4}$$\Rightarrow x=\frac{6}{4}=\frac{3}{2}$View full question & answer→
MCQ 51 MarkThe solution of the equation $-4=2(y-2)$ is✓0B1C2D4AnswerCorrect option: A. 0(A). 0 $\because-4 =2(y-2) $$ \Rightarrow -4 =2 y-4 $$ \Rightarrow 2 y =0 $$ \Rightarrow y =0$View full question & answer→
MCQ 61 MarkThe solution of the equation $\frac{\hat{x}}{2}+1=3$ isA1B2C3✓4AnswerCorrect option: D. 4dView full question & answer→
MCQ 71 MarkThe solution of the equation $7 m+5=12$ isA0B-1✓1D5AnswerCorrect option: C. 1cView full question & answer→
MCQ 81 MarkThe equation having -3 as a solution isA$x+3=1$B$8+2 x=3$✓$10+3 x=1$D$2 x+1=3$AnswerCorrect option: C. $10+3 x=1$cView full question & answer→
MCQ 91 MarkThe equation having 5 as a solution isA$4 x+1=2$B$3-x=8$C$x-5=3$✓$3+x=8$AnswerCorrect option: D. $3+x=8$dView full question & answer→
MCQ 101 MarkIf $8 m-8=56$, then $m$ is equal toA-4B-2C-14✓8AnswerCorrect option: D. 8(D). 8$\because 8 m-8 =56$$\Rightarrow 8 m =64$$\therefore m =\frac{64}{8}=8$View full question & answer→
MCQ 111 MarkIf $7 x+4=39$, then $x$ is equal toA6B-4✓5D8AnswerCorrect option: C. 5(C). 5$\because 7 x+4=39$$\Rightarrow7 x =35$$\therefore x =\frac{35}{7}=5$View full question & answer→
MCQ 121 MarkThe solution of the equation $m x+n=0$ is✓$\frac{-n}{m}$B$\frac{n}{m}$C$\frac{2 n}{m}$D$\frac{m}{n}$AnswerCorrect option: A. $\frac{-n}{m}$aView full question & answer→
MCQ 131 MarkIf $42 P=0.0084$, then the value of $P$ is equal to✓0.0002B0.002C0.026D0.46AnswerCorrect option: A. 0.0002(A). 0.0002$\because 42 P=0.0084$On dividing both sides by 42 , we get$P=0.0002$View full question & answer→
MCQ 141 MarkWrite the following statement in the form of an equation :The number a divided by 6 gives 5 .✓$\frac{a}{6}=5$B$a-5=6$C$5 a=6$D$a+5=6$AnswerCorrect option: A. $\frac{a}{6}=5$aView full question & answer→
MCQ 151 Mark$x$ exceeding 3 by 7 , can be represented asA$x+3=2$B$x+7=3$✓$x-3=7$D$x-7=3$AnswerCorrect option: C. $x-3=7$cView full question & answer→