Study the given pie-chart and answer the question that follows The pie-chart represent the percentage distribution of candidates qualified in a bank examination from six different districts of a State in 2016. The total number of qualified candidates from the State is 68000. If 22% and 20% of the qualified students from Districts B and C, respectively, were 22 years old or below. then the number of qualified students who were above 22 years from District B is what percent (to the nearest integer) of the number of qualified students who were above 22 years from District C?

Study the given pie-chart and answer the question that follows The pie-chart represent the percentage distribution of candidates qualified in a bank examination from six different districts of a State in 2016. The total number of qualified candidates from the State is 68000. If 22% and 20% of the qualified students from Districts B and C, respectively, were 22 years old or below. then the number of qualified students who were above 22 years from District B is what percent (to the nearest integer) of the number of qualified students who were above 22 years from District C? Correct Answer 87

Calculation:

Total qualified students from districts B = 68000 × 25/100 = 17000

Total qualified students from districts C = 68000 × 28/100 = 19040

Number of students from districts B above 22 years old = 17000 × 78/100 = 13260

Number of students from districts C above 22 yearls old = 19040 × 80/100 = 15232

∴ Require percentage = 13260/15232 × 100 = 87.05%

× 100

⇒ ≈ 87%

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