[Download PDF] MAT 2001Question Paper Paper with Solutions

Instructions

The following table gives the enrolment in Higher Secondary Schools in 1978. Study the table carefully and answer these questions.

Question 81

What is the approximate percentage of schools, where the enrolment was below 120?

Video Solution

Solution

Percentage of schools where enrolment is below 120 are given by

= $$\frac{(526+620+674+717+681)}{5439}\times100$$

= $$\frac{3218}{5439}\times100\approx59.16\%$$

=> Ans - (A)

Question 82

What is the approximate percentage of schools, where the enrolment was above 79 but below 180?

Video Solution

Solution

Percentage of schools, with enrolment above 79 & below 180 are given by

= $$\frac{(717+681+612+540+517)}{5439}\times100$$

= $$\frac{3067}{5439}\times100\approx56.39\%$$

=> Ans - (B)

Question 83

Under which class, the maximum numberof schools fall?

Video Solution

Solution

It is clear after viewing the all the enrolments that under the class 80-99, maximum no. of schools (717) fall.

=> Ans - (B)

Question 84

What is the approximate percentage of the least number of schools for the classes of enrolment ?

Video Solution

Solution

The least no. of schools (517) are in class 160-179

=> Required % = $$\frac{517}{5439}\times100\approx9.5\%$$

=> Ans - (B)

Question 85

What is the number of schools where the enrolment is above 99 but below 1607 ?

Video Solution

Solution

No. of schools with enrolment above 99 & below 160 are

= $$681+612+540=1833$$

=> Ans - (C)

Question 86

What is the average enrolment per HS School?

Video Solution

Solution

Average enrolment is the average of mean enrolment

= $$\frac{(29.5+49.5+69.5+89.5+109.5+129.5+149.5+169.5+189.5)}{9}$$

= $$\frac{985.5}{9}=109.5$$

=> Ans - (C)

Instructions

The following table gives Population and Activities of Indian Children (1993-94). Study the table carefully and answer these questions.

Question 87

What is the average of Rural Males Population in millions ?

Video Solution

Solution

Population (in millions) of Rural males (5-9) = 39.7

Population (in millions) of Rural males (10-14) = 36.1

=> Required average = $$\frac{39.7+36.1}{2}=37.9$$

=> Ans - (C)

Question 88

In which category of populatoin, there is the lowest percentage of children in the school ?

Video Solution

Solution

Percentage of children in school in category :

Urban males (5-9) = $$84.1\%$$

Rural males (5-9) = $$67.2\%$$

Urban females (5-9) = $$80.1\%$$

Rural females (10-14) = $$55.7\%$$ [MIN]

=> Ans - (D)

Question 89

What is the approximate percentage of children of all categories not in school ?

Video Solution

Solution

Total number of children (in millions) not in school = 57.79

=> Required ratio = $$\frac{57.79}{185.5}\times100\approx31.13\%$$

=> Ans - (D)

Question 90

What per cent is the ratio between urban males and rural males not in school ?

Video Solution

Solution

Urban males (in millions) not in school = $$1.79+1.5=3.29$$

Rural males (in millions) not in school = $$13.02+8.44=21.46$$

=> Required % ratio = $$\frac{3.29}{21.46}\times100=15.33\%$$

=> Ans - (C)

CAT Content

MAT 2001Question Paper

What is the approximate percentage of schools, where the enrolment was below 120?

What is the approximate percentage of schools, where the enrolment was above 79 but below 180?

Under which class, the maximum numberof schools fall?

What is the approximate percentage of the least number of schools for the classes of enrolment ?

What is the number of schools where the enrolment is above 99 but below 1607 ?

What is the average enrolment per HS School?

What is the average of Rural Males Population in millions ?

In which category of populatoin, there is the lowest percentage of children in the school ?

What is the approximate percentage of children of all categories not in school ?

What per cent is the ratio between urban males and rural males not in school ?

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