What is the solution set for $$\frac{(8x + 3)}{5}$$ ≤ 5, where $$x$$ ∈ {–4, –3, 5, 6, 9, 12, 15, 17}?
{–4, –3}
{–4, –3, 5}
{–3, 6, 9}
{12, 15, 17}
Ria wants to buy packets of pencils having 15 pencils in each. If one pencil costs ₹ 8 and she has only ₹ 600, what is the maximum number of packets that she can buy?
5 packets
4 packets
7 packets
6 packets
Rishi goes to a shopping mall. He decides not to spend more than ₹ 3,500. He buys a shirt for ₹ 800. How many pairs of shoes can he buy if each pair costs ₹ 900?
Atmost 3 pairs
Atmost 2 pairs
Atmost 5 pairs
Atmost 1 pair
What is the resulting inequation, when each side of the inequation x > –4 is increased by 4?
x + 4 > 0
x + 3 > 0
x + 6 > 0
x > –4
What is the solution set for the inequation 2x + 9 ≥ 3x – 5, where x ∈ {10, 11, 12, 13, 14, 15}?
{10, 11, 12, 13, 14}
{10, 13, 14, 15, 16}
{10, 11, 15, 16, 17}
{13, 14, 15, 16}
What is the solution set of 6(2 – x) ≥ 4(x – 8), if the replacement set is {0, 1, 2, 3, 4, 5}?
{0, 1, 2, 3, 4}
{0, 2, 3, 4, 5}
{1, 2, 3, 4, 5}
{3, 4, 5}
Typing
Type the resulting inequation, when each side of the inequation x > 6 is increased by 6.
Type the resulting inequation, when each side of the inequation x > –7 is decreased by 7.
Type the solution set for the inequation 7x + 10 ≤ 8x – 9, where x ∈ N.
Type the solution set for the inequation 4(x – 1) > 2(x – 5), where x ∈ W.
Type the solution set for the inequation 6x + 3 < 4x + 7, where x ∈ Z.
If a labourer earns ₹ 800 per day, type the maximum number of labourers who can work within a monthly budget of ₹ 1,44,000.
Type the solution set for the inequation 6x + 2 > 2x + 30, where x ∈ N.
