Teacher's Resources

Click the correct answer.

What is the solution of $$x + \frac{2}{5} = 3$$?

$$\frac{13}{5}$$

$$\frac{14}{5}$$

$$\frac{11}{5}$$

$$\frac{12}{5}$$

What is the solution of $$\frac{3}{4}x-\frac{2}{3}x = 12$$?

142

124

144

141

What is the solution of 3x – 5 = 10?

What is the solution of $$\frac{2x-1}{5x-3} = \frac{4}{3}$$?

$$\frac{9}{14}$$

$$\frac{9}{12}$$

$$\frac{12}{9}$$

$$\frac{15}{7}$$

What are the soltutions of 2(x + 8) ≥ x – 15(x – 3), when x ∈ {–1, 0, 1, 2, 3}?

1 and 3

1, 2 and 3

2 and 3

1 and 2

What are the solutions of 3(2x – 3) ≤ 5 – 2(x + 3), when x ∈ W?

3 and 4

2 and 3

0 and 1

1 and 2

What is the minimum value of x in the inequation 5x – 4 ≥ 16?

– 4

–7

What is the maximum value of $$x$$ in the inequation, $$\frac{x}{2} + 1 < 10$$, when $$x$$ ∈ N?

What is the maximum value of x in the inequation 2(x – 5) ≥ 4x – 6?

–2

–4

What is the minimum value of $$x$$ in the inequation $$\frac{x}{3}-\frac{1}{4}\geq \frac{5}{12}$$?

–2

Typing

The sum of two numbers is 70. Their difference is 16. Type the numbers.

The difference between two positive integers is 36. The quotient when one integer is divided by the other is 4. Type the two integers.

A 2-digit number is such that the sum of its digits is 8. If 54 is subtracted from the number, its digits are reversed. Type the number.

The difference between the squares of two consecutive numbers is 31. Type the numbers.

The sum of two numbers is 50. If the numbers are in the ratio 2 : 3, type the numbers.

Five years ago, Shikha was thrice as old as Honey. If 10 years later, Shikha will be twice as old as Honey, type Shikha's present age.

Type the solution set of the inequation 4 – 3x < –5, when x ∈ {2, 4, 6, 8}.

Type the solution set of 13 > 2x – 5 > 5, if x ∈ N.

BACK