MCQ 11 MarkIf $2(2 n+5)=3(3 n-10)$, then $n=$A5B3C7✓8AnswerCorrect option: D. 8DView full question & answer→
MCQ 21 MarkThe sum of three consecutive odd numbers is 81 . The middle number isA25✓27C31D29AnswerCorrect option: B. 27BView full question & answer→
MCQ 31 MarkTwo supplementary angles differ by $40^{\circ}$. The measure of the larger angle isA$70^{\circ}$B$80^{\circ}$✓$110^{\circ}$D$100^{\circ}$AnswerCorrect option: C. $110^{\circ}$CView full question & answer→
MCQ 41 MarkTwo complementary angles differ by $20^{\circ}$. The smaller angle isA$55^{\circ}$B$25^{\circ}$C$65^{\circ}$✓$35^{\circ}$AnswerCorrect option: D. $35^{\circ}$DView full question & answer→
MCQ 51 MarkA number is as much greater than 31 as it is less than 81 . The number isA46✓56C66D76AnswerCorrect option: B. 56BView full question & answer→
MCQ 61 Mark$\frac{2}{3}$ of a number is less than the original number by 20 . The number isA30B40C50✓60AnswerCorrect option: D. 60DView full question & answer→
MCQ 71 MarkIf the sum of a number and its two-fifth is 70 . The number isA70✓50C60D90AnswerCorrect option: B. 50BView full question & answer→
MCQ 81 MarkTwo-thirds of a number is greater than one-third of the number by 5 . The number isA10B5✓15D12AnswerCorrect option: C. 15CView full question & answer→
MCQ 91 MarkThe length of a rectangle is three times its width and its perimeter 56 m . The length isA7 MB14 M✓21 MD28 MAnswerCorrect option: C. 21 MCView full question & answer→
MCQ 101 MarkTwice a number when increased by 7 gives 25 . The number isA7✓9C10D8AnswerCorrect option: B. 9BView full question & answer→
MCQ 111 MarkThe sum of two consecutive odd numbers is 36 . The larger number isA17B15✓19D21AnswerCorrect option: C. 19CView full question & answer→
MCQ 121 MarkThe sum of two consecutive whole numbers is 43 . The smaller number is✓21B22C23D24AnswerCorrect option: A. 21AView full question & answer→
MCQ 131 MarkIf $\frac{x-2}{3}=\frac{2 x-1}{3}-1$, then $x=$✓2B4C6D8AnswerCorrect option: A. 2AView full question & answer→
MCQ 141 MarkIf $\frac{x}{2}-\frac{x}{3}=5$, then $x=$A8B16C24✓30AnswerCorrect option: D. 30DView full question & answer→
MCQ 151 MarkIf $2 x+\frac{5}{3}=\frac{1}{4} x+4$, then $x=$A3B4C$\frac{3}{4}$✓$\frac{4}{3}$AnswerCorrect option: D. $\frac{4}{3}$DView full question & answer→
MCQ 161 MarkIf $\frac{x}{6}+\frac{x}{4}=\frac{x}{2}+\frac{3}{4}$, then $x=$A9B6✓-9D4AnswerCorrect option: C. -9CView full question & answer→
MCQ 171 MarkIf $\frac{x+2}{x-2}=\frac{2}{3}$✓-10B10C$\frac{4}{3}$D$-\frac{4}{3}$AnswerCorrect option: A. -10AView full question & answer→
MCQ 181 MarkIf $\frac{x}{2}-4=\frac{x}{3}-1$, then $x=$A3B6✓18D2AnswerCorrect option: C. 18CView full question & answer→
MCQ 191 MarkIf $2 x-\frac{3}{2}=5 x+\frac{3}{4}$, then $x=$A$\frac{3}{4}$✓$-\frac{3}{4}$C$\frac{4}{3}$D$\frac{-4}{3}$AnswerCorrect option: B. $-\frac{3}{4}$BView full question & answer→
MCQ 201 MarkThe zero of $3 x+2$ isA$\frac{2}{3}$B$\frac{3}{2}$✓$-\frac{2}{3}$D$\frac{-3}{2}$AnswerCorrect option: C. $-\frac{2}{3}$CView full question & answer→