Find out the missing letter in the given matrix. C R Z D X D E D ?
Find out the missing letter in the given matrix. C R Z D X D E D ? Correct Answer J
[ alt="Common Diagram 28.01.2020 D1" src="//storage.googleapis.com/tb-img/production/20/12/Common_Diagram_28.01.2020_D1.png" style="width: 536px; height: 128px;">
In row 1, positional value of first letter is multiply by 6 to get second letter then add 6 to get third letter
1st step = 3 × 6 = 18
2nd step = 18 + 6 = 24
In row 2, positional value of first letter is multiply by 6 to get second letter then add 6 to get third letter
1st step = 4 × 6 = 24
2nd step = 24 + 6 = 30
27 → A
28 → B
Similarly 30 → 26 + 4 → D
In row 3, positional value of first letter is multiply by 6 to get second letter then add 6 to get third letter
1st step = 5 × 6 = 30
2nd step = 30 + 6 = 36
27 → A
28 → B
Similarly, 36 → 26 + 10 → J
Hence J is the missing letter.