Math, asked by ujjwal5440, 8 months ago

28 37 36
20 25 12
8 9 ?
6 6 4​

Answers

Answered by RvChaudharY50
1

Given :-

28 ----- 37 ----- 36

20 ----- 25 ----- 12

8 ----- 9 ------ ?

6 ----- 6 ------ 4

a) 10 b)12 c)48 d) 4

Solution :-

Logic :- Let in column numbers as a, b , c and d,

  • a - b = 4(c - d)

Explanation :-

28 - 20 - 8 - 6

→ (28 - 20) = 4(8 - 6)

→ 8 = 4 * 2

→ 8 = 8 .

similarly,

37 - 25 - 9 - 6

→ (37 - 25) = 4(9 - 6)

→ 12 = 4 * 3

→ 12 = 12 .

applying same logic in next we get,

36 - 12 - ? - 4

→ (36 - 12) = 4(? - 4)

→ 24 = 4(? - 4)

→ 6 = ? - 4

→ ? = 6 + 4

? = 10 (a) (Ans.)

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