Question

rini , sucha and rai made a table with empty matchboxes .
they colour the box in such a way that the toy table looks like a table. They made drawers with handle all the Matchbox are identical . the length , breadth and height of the Matchbox are 2.5cm by 4cm by 1.5cm . They use six match box for make table

a ) what is the total volume of the match boxes.

(i) 90cm^3 (ii) 105cm^3 (iii) 75 cm^3 (iv) 15cm^3

b ) how much area is covered by the floor ?

(i) 20cm^2 (ii) 100cm^2 (iii) 30cm^2 (iv) 10cm^2

c ) what is the surface area of the top of the table

(i) 30cm^2 (ii) 10cm^2 (iii) 100cm^2 (iv) 60cm^2
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Answer 1

Answer:

$Answer:</p><p></p><p>The amount of Gross Profit will be Rs 90,000</p><p></p><p>Explanation:</p><p></p><p>Given :</p><p></p><p>Sales = Rs 450,000</p><p></p><p>Gross Profit = 25 % on Cost</p><p></p><p>To find :</p><p></p><p>The amount of Gross Profit</p><p></p><p>Solution :</p><p></p><p>Net Sales = Cost Of Goods Sold + Gross Profit</p><p></p><p>Let,</p><p></p><p>Cost Of Goods Sold = x</p><p></p><p>Net Sales = Cost Of Goods Sold + Gross Profit</p><p></p><p>\longrightarrow⟶ 4,50,000 = x + 25 % of x</p><p></p><p>\longrightarrow \: 4,50,000 \: = x \: + \: \dfrac{25}{100} x⟶4,50,000=x+10025x</p><p></p><p>\longrightarrow⟶ 4,50,000 = x + 0.25x</p><p></p><p>\longrightarrow⟶ 4,50,000 = 1.25x</p><p></p><p>\longrightarrow⟶ x = 4,50,000 ÷ 1.25x</p><p></p><p>\longrightarrow⟶ x = 3,60,000</p><p></p><p>Cost Of Goods Sold = Rs 3,60,000</p><p></p><p>Gross Profit = Net Sales - Cost Of Goods Sold</p><p></p><p>\longrightarrow⟶ 4,50,000 - 3,60,000</p><p></p><p>\longrightarrow⟶ 90,000</p><p></p><p>Gross Profit = Rs 90,000</p><p></p><p>∴ The amount of Gross Profit will be Rs 90,000</p><p></p><p>$