The monthly incomes of five persons are Rs. 1132, Rs. 1140, Rs. 1144, Rs. 1136 and Rs. 1148 respectively.What is their arithmetic mean?

The monthly incomes of five persons are Rs. 1132, Rs. 1140, Rs. 1144,

1.	The monthly incomes of five persons are Rs. 1132, Rs. 1140, Rs. 1144, Rs. 1136 and Rs. 1148 respectively.What is their arithmetic mean?
A.	s. 1100
B.	s. 1120
C.	s. 1132
D.	s. 1140
Answer» E.

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The monthly incomes of five persons are Rs. 1132, Rs. 1140, Rs. 1144, Rs. 1136 and Rs. 1148 respectively.What is their arithmetic mean?

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