1.

1+3+5=27 4+6+8=69 7+9+2=48 then 8+7+1=?​

Answer»

Given data :

1+3+5 = 27

4+6+8 = 69

7+9+2 = 48

To find :

8+7+1 = ?

Solution :

Logic :

c*b+a+d; where d starts from 11 and keeps on increasing by 6.

As in :

  • 5 * 3 + 1 + 11 = 27
  • 8 * 6 + 4 + 17 = 69
  • 2 * 9 + 7 + 23 = 48

Like wise, in 8 + 7 + 1 = ?

a = 8, b = 7, c = 1 and d = 23 + 6 = 29.

Then,

1 * 7 + 8 + 29 = 7 + 8 + 29

                      = 15 + 29

                      = 44

Therefore, 8 + 7 + 1 = 44.

Learn more :

1. Which of the following options will best COMPLETE the relationship given below? 13(4624)33 15(5735)42 11(????)37​

brainly.in/question/11140008

2. 5 7 (37) 8 4(20) 10 6(34) 6 4(?) Find MISSING number

brainly.in/question/16813585


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