Q. If 0, 1, 2, 3,......, 9 is written as a, b, c, d,.....j, then find dc x f - (bf - d) x d.
✅ Correct Answer: (D)
bcc
Explanation: dc x f - (bf - d) x d
the values of alphabets...........
= 3.2 x 5 - (1.5 - 3) x 3
= 6 x 5 - (5 - 3) x 3
= 30 - 6 = 24 = 2 + 4 = 6 = bcc
the values of alphabets...........
= 3.2 x 5 - (1.5 - 3) x 3
= 6 x 5 - (5 - 3) x 3
= 30 - 6 = 24 = 2 + 4 = 6 = bcc
Explanation by: Madhu
dc x f - (bf - d) x d
the values of alphabets...........
= 3.2 x 5 - (1.5 - 3) x 3
= 6 x 5 - (5 - 3) x 3
= 30 - 6 = 24 = 2 + 4 = 6 = bcc
the values of alphabets...........
= 3.2 x 5 - (1.5 - 3) x 3
= 6 x 5 - (5 - 3) x 3
= 30 - 6 = 24 = 2 + 4 = 6 = bcc