TRUE-FLASE [1 Marks Each]

Question 11 Mark

$3$ years ago, the age of a boy was $y$ years. His age $2$ years ago was $(y - 2)$ years.

Answer

Given, $3$ years ago, age of boy $= y$ years
Then, present age of boy $= (y + 3)$ years
$2$ years ago, age of boy $= y + 3 - 2 = (y + 1)$ years.

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Question 21 Mark

$8r - 23 = - 7,$ then $r = 2.$

Answer

true

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Question 31 Mark

Twice a number e reduced by $2$ is $36,$ then $c = 17.$

Answer

false

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Question 41 Mark

Solution of $\frac{x+1}{3}=5$ and $3 x-1=5$ is same.

Answer

false

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Question 51 Mark

Solution of $\frac{x}{3}=4$ and $x+1=13$ is same.

Answer

true

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Question 61 Mark

Solution of $x - 1 = 3$ and $x + 1 = 5$ is same..

Answer

true

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Question 71 Mark

If $2x - 1 = 7$ then $x = 8.$

Answer

false

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Question 81 Mark

If $\frac{2}{5} x=4$, then $x=10$.

Answer

true

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Question 91 Mark

Solution of $x+1=18$ and $\frac{x}{2}+1=9$ is same.

Answer

false

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Question 101 Mark

Solution of $3x = 11 - 1$ and $3x - 1 = 11$ is same.

Answer

false

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Question 111 Mark

$\frac{x}{2}=8-\frac{3}{4}$ and $\frac{x}{2}+\frac{3}{4}=8$ are same equations.

Answer

true

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MATHS TRUE-FLASE [1 Marks Each]

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