Question

15,5,4.5,5.8,7.9,_? fill the blank​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

10.73

Step-by-step explanation:

Let us consider We are given 15 ,5,5.8,7.9.?

First of all 15 will be multiply with 0.2 as well as 2 add in

them .and answer will be 5.

Similarly, if we apply this procedure all the given number

then we can easily find the missing number.

So here we are applying this procedure 15 * 0.2+2  =  5 

thus here that answer will be multiply with next number means

(0.3) 5  *  0.3+3 = 4.5

     similarly same procedure

applying on this equation  4.5 * 0.4+4 = 5.8

     thus  5.8 * 0.5+5 = 7.9

so the required answer will be 7.9* 0.6+6 =10.73.