The table shows the attendance of 1000 workers in an industry. Answer the following questions. Days Shift 1 Shift 2 Shift 3 Monday 300 520 Tuesday 270 470 Wednesday 350 450 Thursday 400 250 Friday 420 330 Saturday 500 250 a) Find the numbers of workers who worked on Tuesday in shift 2. b) Find the total number of workers in shift 3. c) Find the total number of workers in shift 2. d) Find the total number of workers who worked on Saturday in shift 3. [4 MARKS] Options:

The table shows the attendance of 1000 workers in an industry. Answer the fol

Question

The table shows the attendance of 1000 workers in an industry.

Answer the following questions.

$\begin{matrix} Days & Shift 1 & Shift 2 & Shift 3 Monday & 300 & 520 Tuesday & 270 & 470 Wednesday & 350 & 450 Thursday & 400 & 250 Friday & 420 & 330 Saturday & 500 & 250 \end{matrix}$

a) Find the numbers of workers who worked on Tuesday in shift 2.
b) Find the total number of workers in shift 3.
c) Find the total number of workers in shift 2.
d) Find the total number of workers who worked on Saturday in shift 3.
[4 MARKS]

Options:

Answer: Option A
:

Each part: 1 Mark
Total numbers of workers in the industry is 1000

So, workers of shift 1+ workers of shift 2 + Workers of shift 3 =1000

Workers of shift 3 in Monday = 1000 - (300 + 520) = 180

Workers of shift 2 in Tuesday = 1000 - (270 + 470) = 260

Workers of shift 3 in Wednesday = 1000 - (350 + 450) = 200

Workers of shift 2 in Thursday = 1000 - (400 + 250) = 350

Workers of shift 1 in Friday = 1000 - (420 + 330) = 250

Workers of shift 3 in Saturday= 1000 - (500 + 250) = 250

a) The numbers of workers worked on Tuesday in shift 2 = 260

b) Numbers of workers in shift 2 =(520 + 260 + 450 + 350 + 420 + 250 ) = 2250

c) Total numbers of workers in shift 3 =( 180 + 470 + 200 + 250 + 330 + 250 ) = 1680
d) Total number of workers who worked on Saturday in shift 3 = 1000 - (500 + 250) = 250

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