Question

The average of three numbers is 48. The average of two if these numbers is 56% what is the third number?
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Answer 1

Step-by-step explanation:

As we know that, average = sum of observation/no. of observation

Now:- 48= sum/3

=> sum = 48×3 ( this is the sum of all three nos.)

but average of two no. is 56 %

means => 56/100×144

=> 80.64

now third no. is

=> 144 - 80.64

=> 63.34 is third no.

I think there is something wrong in Statement

if it is not 56%

then

third no. is 144- (56×2)

=> 144-112

=> 32 is the third no

Answer 2

Answer:

average of 3no=48

third no is=56÷100