Inequalities(Study by Topics Junior Class) : Gate Academy

Welcome to your Inequalities(Study by Topics Junior Class)

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PHONE NUMBER

[Junior school mathematics]

Find the values of y satisfying the inequality

y/2 - 1/3 < 2y/5 + 1/6

y < -5

y > 15/2

y ≥ 5

y < 5

[Junior school mathematics]

What values of y satisfy the inequality 0 < y+3/ y-1 ≤ 2 ?

-3 < y ≤ 5

y < -3 and y ≥ 5

y ≥ 5

y > -3

[Junior school mathematics]

Re-write the sentence using inequality signs.
To go to a particular secondary school a student must be at least 11 years old and not up to 18 years old.

11< S < 18

11≥ S ≥ 18

11≤ S ≤ 18

11≤ S < 18

[Junior school mathematics]

For what range of values of y is 1/y > 2 ?

y < 1/2

y 1/2

0 < y < 1/2

1 < y < 2

[Junior school mathematics]

Find the real numbers n satisfying n(3/n + n) > 2

n < 1

n > 2

n > -1

All real numbers

[Junior school mathematics]

Solve the inequality

3(2y + 1) ≥ 1/3 (2y - 9)

y ≥ -9/8

y ≥ -1/8

y ≤ 3/8

y ≥ 5/8

[Junior school mathematics]

Find the values of y satisfying the inequality y/2 - 1/3 < 2y/5 + 1/6

y ≥ 5

y > 15/2

y < 5

y < -5

[Junior school mathematics]

For what range of values of y is y - 1 > 4(y + 2) ?

-3 < y < -2

y < -3

y > -3

2 < y < 3

[Junior school mathematics]

Solve the inequality

3a - 8 ≥ 5a

a ≥ 1

a ≤ 4

a ≤ -1

a ≤ -4

10.

[Junior school mathematics]

Solve the inequality 1/3(2y - 1) < 5

y < -5

y < -6

y < 7

y < 8

11.

[Junior school mathematics]

The integral values of z which satisfy the inequality -1 < 2z - 5 ≤ 5 are

2, 3, 4, 5

2, 3, 4

2, 5

3, 4, 5

12.

[Junior school mathematics]

If (x - 3) = x/3, then

x < 4.5

x < 9

x > -9

x < 3

13.

[Junior school mathematics]

Solve the inequality (a - 3)(a - 4) ≤ 0

3 < a < 4

3 ≤ a < 4

3 ≤ a ≤ 4

3 < a ≤ 4

14.

[Junior school mathematics]

Find all values of m satisfying the inequality -11 ≤ 4 - 3m ≤ 28

-5 < m ≤ 8

-8 ≤ m ≤ 5

-5 ≤ m ≤ 8

5 ≤ m ≤ 8

15.

[Junior school mathematics]

If f(y) = 2y² + 9y - 35, for what range of values of y is f(y) < 0 ?

-7 ≤ y < 5

-7/2 < y ≤ 5

-7 < y < 5/2

-5 ≤ y < 7

16.

[Junior school mathematics]

If y is a positive number, for what values of y is
4 + 3y < 10

y < 2

1 < y < 2

0 > y > 2

0 < y < 2

17.

[Junior school mathematics]

Fill in the gap with the correct sign

1 cm² ------------ 100 mm²

≥

18.

[Junior school mathematics]

What integral values of w satisfy the inequality
-2 ≤ w < 2

-1, 0, 1

-2, -1, 0, 1

-2, -1, 1, 2

-2, -1, 0, 1, 2

19.

[Junior school mathematics]

Solve the inequality 18 < x² - 3x

x < -3 or x < 6

x 6

-3 < x < 6

x > -3 or x < 6

20.

[Junior school mathematics]

Solve the inequality 3a - 8 ≥ 5a

a ≤ -4

a ≥ 1

a ≤ 4

a ≤ -1

1 out of 20

Inequalities(Study by Topics Junior Class)

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