Question 42

waecmaths question: 

Donation during the launching of church project were in sealed enveloped . The table show the distribution of the amount of money in the envelope

No. of envelopes

4

7

20

9

4

5

3

1

2

Amount (N)

5000

2000

1000

700

500

100

50

2

10

How much was the total donation?

Option A: 

26,792.00

Option B: 

26,972.00

Option C: 

62,792.00

Option D: 

62,972.00

waecmaths solution: 

Amount

x

f

fx

5000

4

20000

2000

7

14000

1000

20

20000

700

9

6300

500

4

2000

100

5

500

50

3

150

2

1

2

10

2

20

 

Total

62,972

Solution: Option B

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