Linear Diophantine Puzzle II

New on YouTube: This HRT Quant Interview Question Has a One-Line Answer - Watch now

Get quant-ready in 2026

⚡ Build the skills to land top-paying quant jobs. Offer ends in 25d 09h 50m 17s25 days 9 hours 50 minutes 17 seconds.

New on YouTube: This HRT Quant Interview Question Has a One-Line Answer - Watch now

Get quant-ready in 2026

⚡ Build the skills to land top-paying quant jobs. Offer ends in 25d 09h 50m 17s25 days 9 hours 50 minutes 17 seconds.

Each of the letters A, B, C, D, E stands for a different integer from 1 to 5 (so together they use each of 1, 2, 3, 4, 5 exactly once). The following conditions hold:

A + D = C
E is not 5
D + E = B + C
D + 1 = C

Give the values of A, B, C, D, E in that order, separated by commas.

Each of the letters A, B, C, D, E stands for a different integer from 1 to 5 (so together they use each of 1, 2, 3, 4, 5 exactly once). The following conditions hold:

A + D = C
E is not 5
D + E = B + C
D + 1 = C

Give the values of A, B, C, D, E in that order, separated by commas.