Data Analysis Practice Test 1

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Directions (52-53): Study the following information carefully to answer these questions:
Number of teachers in a district was 32.6 thousand in the year 2009. Every year, the number of teachers decreases by 15 per cent.

Question : 53 of 65

Marks: +1, -0

If three-eighth of the number of teachers were postgraduates in the year 2009 and the remaining teachers were graduates only, what was the number of graduate teachers in the year 2009?

20,375
20,735
21,675
21,765
None of these

Validate

Solution:

Number of teachers in year 2009 = 32,600
Number of Post graduate teachers

=3/8×32,600

= 12,225 teachers
Number of remaining graduate teachers = 32,600 – 12,225 = 20,375

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