Explanation

Ahmed and Sana must sit together.

Hina cannot come after Sana, so Hina must be before Sana.

The arrangement that satisfies the given conditions places Ali at the last position.

Last verified on 11-07-2026

Explanation

The code changes each letter to the next letter in the English alphabet:

F → G

I → J

A → B

So,

E → F

X → Y

A → B

M → N

Therefore, EXAM = FYBN.

Last verified on 11-07-2026

Explanation

• No valid assumption can be made about doctors being rich.
• We know all doctors are educated.
• We also know some educated people are rich.
• However, it is not stated that those rich educated people are doctors.
• Therefore, no definite conclusion can be drawn that any doctor is rich.

Last verified on 09-07-2026

Explanation

Pattern: Each letter is replaced by its position in the alphabet, then joined.

A=1, B=2, C=3, D=4, G=7, O=15, T=20

Check:  

CAT → C=3, A=1, T=20 → 3120 ✓  

DOG → D=4, O=15, G=7 → 4157 ✓  

So BAT:

B=2, A=1, T=20 → 2120

Last verified on 13-06-2026

Explanation

Today = Tuesday, 4 August  

Target = 26 August

Days between = 26 - 4 = 22 days

Find remainder when divided by 7:  

22 ÷ 7 = 3 weeks + 1 day remainder

So 22 days = 3 full weeks + 1 extra day

Tuesday + 1 day = Wednesday

Last verified on 11-06-2026