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The average income of 40 persons is Rs 4200 and that of another 35 persons is Rs. 4000.  Find the average income of the whole group.

a)

4106 

b)

4000

c)

3000

d)

1000


Question ID - 51484 | Toppr Answer

The average income of 40 persons is Rs 4200 and that of another 35 persons is Rs. 4000.  Find the average income of the whole group.

a)

4106 

b)

4000

c)

3000

d)

1000

1 Answer - 5876 Votes

3537

Answer Key : (a) -

4106



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