Question 6 - Case Based Questions (MCQ) - Chapter 3 Class 12 Matrices

Question
There are three families A, B and C. The number  of members in these families are given in the table  below.

The Daily expense of each man, woman and child are respectively Rs. 200, Rs. 100 and Rs. 50

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Question 1

(i) The total daily expense of family A is  _______.

(a) 850   

(b) 900

(c) 1200 

(d) 2950

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Question 2

The total daily expense of family C is  _______.

(a) 850   

(b) 900

(c) 1200 

(d) 2950

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Question 3

The combined daily expense of all the women is _______.

(a) 850   

(b) 900

(c) 1200 

(d) 2950

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Question 4

The family with highest expense is  _______.

(a) A   

(b) B

(c) C 

(d) D

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Question 5

The combined expense of men in family A and  children in family C is  _______.

(a) 600 

(b) 700

(c) 800 

(d) 900