298004
Mark against the correct answer in the following: A number when multiplied by 4 is increased by 54. The number is
1 21
2 16
3 18
4 19
Explanation:
18 Let the number be x. According to the equation, we have: 4x = x + 54 3x = 54 x = 18
SIMPLE EQUATIONS
298005
x exceed 4 by 9 can be represented as:
1 x + 4 = 9
2 x - 4 = 9
3 x - 9 = 4
4 x + 9 = 4
Explanation:
x - 4 = 9 Given, x exceed 4 by 9 x = 9 + 4 x - 4 = 9
SIMPLE EQUATIONS
298006
If a and b are positive integers, then the solution of the equation ax = b will always be a.
1 Positive number.
2 Negative number.
3 1
4 0
Explanation:
Positive number. Given equation is ax = b On dividing the equation by a, we get \(\text{x}=\frac{\text{b}}{\text{a}}\) Now, if a and b are positive integers, then the solution of the equation is also positive number as division of two positive integers is also a positive number.
298004
Mark against the correct answer in the following: A number when multiplied by 4 is increased by 54. The number is
1 21
2 16
3 18
4 19
Explanation:
18 Let the number be x. According to the equation, we have: 4x = x + 54 3x = 54 x = 18
SIMPLE EQUATIONS
298005
x exceed 4 by 9 can be represented as:
1 x + 4 = 9
2 x - 4 = 9
3 x - 9 = 4
4 x + 9 = 4
Explanation:
x - 4 = 9 Given, x exceed 4 by 9 x = 9 + 4 x - 4 = 9
SIMPLE EQUATIONS
298006
If a and b are positive integers, then the solution of the equation ax = b will always be a.
1 Positive number.
2 Negative number.
3 1
4 0
Explanation:
Positive number. Given equation is ax = b On dividing the equation by a, we get \(\text{x}=\frac{\text{b}}{\text{a}}\) Now, if a and b are positive integers, then the solution of the equation is also positive number as division of two positive integers is also a positive number.
298004
Mark against the correct answer in the following: A number when multiplied by 4 is increased by 54. The number is
1 21
2 16
3 18
4 19
Explanation:
18 Let the number be x. According to the equation, we have: 4x = x + 54 3x = 54 x = 18
SIMPLE EQUATIONS
298005
x exceed 4 by 9 can be represented as:
1 x + 4 = 9
2 x - 4 = 9
3 x - 9 = 4
4 x + 9 = 4
Explanation:
x - 4 = 9 Given, x exceed 4 by 9 x = 9 + 4 x - 4 = 9
SIMPLE EQUATIONS
298006
If a and b are positive integers, then the solution of the equation ax = b will always be a.
1 Positive number.
2 Negative number.
3 1
4 0
Explanation:
Positive number. Given equation is ax = b On dividing the equation by a, we get \(\text{x}=\frac{\text{b}}{\text{a}}\) Now, if a and b are positive integers, then the solution of the equation is also positive number as division of two positive integers is also a positive number.
298004
Mark against the correct answer in the following: A number when multiplied by 4 is increased by 54. The number is
1 21
2 16
3 18
4 19
Explanation:
18 Let the number be x. According to the equation, we have: 4x = x + 54 3x = 54 x = 18
SIMPLE EQUATIONS
298005
x exceed 4 by 9 can be represented as:
1 x + 4 = 9
2 x - 4 = 9
3 x - 9 = 4
4 x + 9 = 4
Explanation:
x - 4 = 9 Given, x exceed 4 by 9 x = 9 + 4 x - 4 = 9
SIMPLE EQUATIONS
298006
If a and b are positive integers, then the solution of the equation ax = b will always be a.
1 Positive number.
2 Negative number.
3 1
4 0
Explanation:
Positive number. Given equation is ax = b On dividing the equation by a, we get \(\text{x}=\frac{\text{b}}{\text{a}}\) Now, if a and b are positive integers, then the solution of the equation is also positive number as division of two positive integers is also a positive number.
298004
Mark against the correct answer in the following: A number when multiplied by 4 is increased by 54. The number is
1 21
2 16
3 18
4 19
Explanation:
18 Let the number be x. According to the equation, we have: 4x = x + 54 3x = 54 x = 18
SIMPLE EQUATIONS
298005
x exceed 4 by 9 can be represented as:
1 x + 4 = 9
2 x - 4 = 9
3 x - 9 = 4
4 x + 9 = 4
Explanation:
x - 4 = 9 Given, x exceed 4 by 9 x = 9 + 4 x - 4 = 9
SIMPLE EQUATIONS
298006
If a and b are positive integers, then the solution of the equation ax = b will always be a.
1 Positive number.
2 Negative number.
3 1
4 0
Explanation:
Positive number. Given equation is ax = b On dividing the equation by a, we get \(\text{x}=\frac{\text{b}}{\text{a}}\) Now, if a and b are positive integers, then the solution of the equation is also positive number as division of two positive integers is also a positive number.