Question

The average of four numbers is 72.Two numbers are 68 and 70.Find the average of other two numbers.
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Answer 1

Answer:

6

Step-by-step explanation:

68+70 = 138

72×2 = 144

144-138 = 6

Answer 2

Answer:

T. of all the four no. = 72×4 = 288

Sum of two no. = 70+68 = 138

other two numbers sum = 150

Average of two numbers = 150/2 = 75

Step-by-step explanation:

I hope it helped

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