Question

5. Which of the following options is used to change the thickness of the Paint brush? a. Size b. Brush c. Brush Tool
व्हिच ऑफ द फॉलोइंग ऑप्शन इज यूज टू चेंज द थिकनेस ऑफ़ फॉक्स पेंट ब्रश एसाइड बी ब्रश ब्रश टूल ​

Answer 1

Answer:

Given height of wall needed =2.88m

Width of wall needed =50cm =0.5m

Given length of 1 brick =12cm

Breadth of 1 brick =10cm

Area of 1 brick =12×10=120cm

2

Area of wall needed =2.88×0.5

Area =14.40m

2

Now number of bricks needed =

Areaofbrick

Areaofwall

No. of bricks needed =

120

14.40×10

4

=

120

1440×100

[number of bricks needed =1200].

Answer 2

Answer:

c is the correct answer

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