The following questions are based on the given data for an examination.

A. Candidates appeared 10500
B. Passed in all the five subjects 5685
C. Passed in three subject only 1498
D. Passed in two subject only 1250
E. Passed in one subject only 835
F. Failed in English only 78
G. Failed in maths only 275
H. Failed in Physics only 149
I. Failed in chemistry only 147
J. Failded in Biology only 221


Que 29

Linked Comprehension Type

How many candidates failed in all the subjects ?

(A)

4815

(B)

3317

(C)

2867

(D)

362

Hint:

Ans (D)

Correct Answer : (D) Your Answer : (A) Marks: 0 Top

Que 30

Linked Comprehension Type

How many candidates passed at least in four subjects ?

(A)

6555

(B)

5685

(C)

1705

(D)

870

Hint:

Ans (A)

Correct Answer : (A) Your Answer : (B) Marks: 0 Top

Que 31

Linked Comprehension Type

How many candidates failed because of having failed in four or less subjects ?

(A)

4815

(B)

4453

(C)

3618

(D)

2368

Hint:

Ans (B)

Correct Answer : (B) Your Answer : Not Answered Marks: 0 Top

Que 32

Linked Comprehension Type

How many candidates failed in only two subjects ?

(A)

4815

(B)

3618

(C)

1498

(D)

none of these

Hint:

Ans (C)

Correct Answer : (C) Your Answer : Not Answered Marks: 0 Top

How many candidates failed in all the subjects ?

SOLUTION:

Number of candidates failed in all subjects= 10500-[(5685+1498+1250+835)+(78+275+149+147+221)]

=10500-10138

=362


How many candidates passed at least in four subjects ?

SOLUTION:

Number of candidates passed atleast in four subjects=5685+(78+275+149+147+221)=6555


How many candidates failed because of having failed in four or less subjects ?

SOLUTION:

Number of candidates failed in four or less subjects=(78+275+149+147+221)+1250+1489+835=4453


How many candidates failed in only two subjects ?

SOLUTION:

Total no. of subjects= 5

If a candidate is failed in two subjects, then it would be passed in three subjects.

Number of candidates failed in only two subjects= 1498

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