MCQ 11 Mark
Given $a>0, b>0, c>0$ and $d<0$. Then $a>b$ implies :
- A$a d > b d$
- B$a d=b d$
- C$a d < b d$
- Dnone of these
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20 questions · timed · auto-graded
MCQ 21 Mark
If $8<5(x+1)-2 \leq 18, x \in R$, then the smallest integer value of $x$ is :
- A$1$
- B$0$
- C$-1$
- D$2$
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MCQ 31 Mark
Given $3 x-1 \leq x+5$. If $x \in N$, then the solution set is :
- A$\{1,2,3\}$
- B$\{1,2,3,4\}$
- C$\{1,2\}$
- D$\{0,1,2,3\}$
Answer
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MCQ 41 Mark
If $5-3 x<11, x \in R$, then the solution set is :
- A$\{x>-2, x \in R \}$
- B$\{x \geq-2, x \in R \}$
- C$\{x<2, x \in R \}$
- D$\{x<-2, x \in R \}$
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MCQ 51 Mark
If $2 x-5 \leq 5 x+4<11, x \in I$, then the smallest whole number for $x$ is :
- A$0$
- B$1$
- C$-3$
- D$2$
Answer
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MCQ 61 Mark
If $-9(x-7) \geq 45-21 x > x+1, x \in R$, then the solution set is :
- A$\left\{-\frac{3}{2} \leq x < 2, x \in R \right\}$
- B$\left\{-\frac{3}{2} < x < 2, x \in R \right\}$
- C$\left\{-\frac{2}{3} \leq x \leq 1, x \in R \right\}$
- D$\left\{-\frac{1}{3} \leq x \leq 2, x \in R \right\}$
Answer
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MCQ 71 Mark
If $2 x-3 < x+1 \leq 4 x+7, x \in R$, then the smallest integer value of $x$ is :
- A$-2$
- B$-1$
- C$0$
- D$1$
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MCQ 81 Mark
If $2 x-5 \leq 5 x+4<11, x \in I$, then the solution set can be represented as :
- A
- B
- C
- D
Answer
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MCQ 91 Mark
If $23>3+4 x \geq-1, x \in R$, then the greatest integer value of $x$ is :
- A5
- B4
- C3
- D2
Answer
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MCQ 101 Mark
For the inequation $-12<3-4 x \leq 11, x \in N$, the solution set on the number line can be shown as :
- A
- B
- C
- D
Answer
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MCQ 111 Mark
Given $2 x-5 \leq 5 x+4<11$. If $x \in I$, the solution set is :
- A$\{-2,-1,0,1\}$
- B$\{-3,-2,-1,0,1\}$
- C$\{-3,-2,-1,0\}$
- D$\{-2,-1,0,1\}$
Answer
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MCQ 121 Mark
Given $a>0, b>0, c>0$ and $d<0$, then $a < b$ implies :
- A$a+d > b+d$
- B$a-d < b-d$
- C$a-d > b-d$
- D$a+d=b+d$
Answer
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MCQ 131 Mark
If $7-5 x \geq 3 x-1$, then the solution set, when $x \in W$ is :
- A$\{0,1\}$
- B$\{0\}$
- C$\{1\}$
- D$\{0,1,2\}$
Answer
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MCQ 141 Mark
If $x+1 \geq 13-5 x, x \in\{1,2,3,4, \ldots .10\}$, then the solution set is :
- A$\{1,2,3,4,5,6\}$
- B$\{6,7,8,9,10\}$
- C$\{7,8,9,10\}$
- D$\{6,7,8, \ldots$}
Answer
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MCQ 151 Mark
If $-x \geq 5$ and $-a x \geq 5 a$, then :
- A$a > 0$
- B$a < 0$
- Cboth (a) and (b)
- Dneither (a) nor (b)
Answer
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MCQ 161 Mark
If $a \geq b$, then :
- A$a-c \leq b-c$
- B$a-c \geq b-c$
- C$a-c=b-c$
- D$a-c>b-c$
Answer
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MCQ 171 Mark
If $2 \leq 2 x-3 \leq 5, x \in R$, then the solution set is :
- A$\{2.5 \leq x \leq 4, x \in R \}$
- B$\{2 \leq x \leq 5, x \in R \}$
- C$\{3 \leq x \leq 5, x \in R \}$
- D$\{2 < x < 4, x \in R \}$
Answer
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MCQ 181 Mark
If $2+4 x<2 x-5 \leq 3 x, x \in Z$, then the solution set is :
- A$\{5,4\}$
- B$\{-5,-4\}$
- C$\{-5,-4,-3\}$
- D$\{-4,-3,-2,-1\}$
Answer
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MCQ 191 Mark
If $-x \geq-3$ then :
- A$x \leq-3$
- B$x \geq 3$
- C$x=3$
- D$x \leq 3$
Answer
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MCQ 201 Mark
If $2 x-7< 4$, where $x$ is a natural number less than 8 , then, the solution set is :
- A$\{0,1,2,3,4\}$
- B$\{1,2,3,4,5\}$
- C$\{1,2,3,4,5,6\}$
- D$\{0,1,2,3,4,5,6\}$
Answer
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