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Satish Narayan Chaudhary

· started a discussion

· 1 Months ago

for these type of questions please either give the value of central bars more accurately or put options value far apart. it becomes very difficult to spot these values.

Question:

DIRECTIONS: The following bar diagram shows total number of boys and girls in five different schools. Study it carefully to answer the question.

  

What is the difference between total number of boys and total number of girls from all the schools together? 

Options:
A)

2700

B)

2055

C)

2550

D)

2500

Solution:

Ans: (d) Total no. of boys = 3500+4500+4750 +2250+3250 = 18250

Total no. of girls = 3000+3500+4000+1500+3750 = 15750

Different = 18250 – 15750 = 2500

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