Explanation

Let's break the sentence:

“*the only daughter of my mother*”  

The woman’s mother has only one daughter.  

Since the woman has no sister, that "only daughter" is the woman herself.

So: “son of the only daughter of my mother” = “son of me”

Last verified on 12-07-2026

Explanation

Let's arrange them from 1st to 7th.

Clues:

1. E > C > A > B (E ranks higher than C. A higher than B but lower than C)

2. D < B (D ranks lower than B)

3. F < D (F ranks lower than D)

4. G is between B and F→ B > G > F

Combine them:

From 1: E > C > A > B

From 2: B > D

From 3: D > F 

From 4: B > G > F

So the chain becomes:  

E > C > A > B > D > F  

and also B > G > F

Now put G in: B > G > F and we already have B > D > F

So after B, we have D and G, both above F.

Full order from highest to lowest:  

1. E

2. C  

3. A

4. B

5. D / G

6. G / D 

7. F

E is at the top and has no one above it.

Last verified on 12-07-2026

Explanation

Let's solve it step by step:

Days: Monday, Tuesday, Wednesday, Thursday, Friday

Clues:

1. T is on Wednesday

2. R is after Wednesday → R = Thursday or Friday

3. P is before R 

4. P is NOT on Monday

5. Q is immediately after S → S and Q are together as SQ

---

Step 1: Place T 

Wed = T

Step 2: Place R

R must be Thu or Fri

Step 3: Place P 

P is before R, and P ≠ Mon  

So P can be Tue, Wed, or Thu. But Wed is taken by T.  

So P = Tue or Thu

Step 4: Place S and Q together  

The only consecutive days left are Mon-Tue and Thu-Fri  

But Tue might be P, and Thu/Fri might be P and R

Option A: S Q = Monday Tuesday 

Mon = S  

Tue = Q  

Wed = T  

Now left: Thu, Fri for P and R  

R must be after Wed. P must be before R and not Monday.  

Put P = Thu, R = Fri. This fits all rules.

Last verified on 12-07-2026

Explanation

Let's check each clue with all options. They all face north, so "left" = to the west.

Given:

1. Ali sits immediately to the left of Bilal → order must be: Ali Bilal

2. Hamza sits at one of the ends

3. Kamran sits exactly between Bilal and Saad → order must be: Bilal Kamran Saad

4. Usman does not sit next to Hamza

5. Saad sits to the right of Kamran → already covered by clue 3

Combine 1 and 3: Ali Bilal Kamran Saad

Option A. Hamza, Ali, Bilal, Kamran, Saad, Usman  

Check: Ali Bilal ✓, Bilal Kamran Saad ✓, Hamza at end ✓, Usman not next to Hamza ✓  

This works.

Last verified on 12-07-2026

Explanation

1. Simplify the date riddle:  

   "tomorrow's yesterday" = today  

   "day before today" = yesterday  

   "two days after yesterday" = tomorrow  

   "day before tomorrow" = today  

   "yesterday's tomorrow" = today  

   So "the day described" = today

2. Today is: "precisely three days after the winter solstice of a leap year in the Southern Hemisphere"  

   Southern Hemisphere winter solstice ≈ June 21  

   3 days after = June 24

3. "the sibling of the day described" = same day = June 24

4. "exactly six months from" June 24 = December 24

5. Season on Dec 24 in Southern Hemisphere:  

   Summer solstice is ~Dec 21, so Dec 24 is in Summer

So the season that commences 6 months later is Summer.

Last verified on 11-07-2026

Explanation

Rapid increases in productivity tend to deplete trees of nutrients needed for the development of the fruit-producing female flowers.

This fits perfectly. The weevils caused a 50% boost in pollination and fruit. That rapid fruit production used up the trees' nutrients. By 1984 the trees were depleted, so fewer female flowers could develop → productivity drops. This explains both the rise and the fall.

Last verified on 11-07-2026

Explanation

Answer: Young male bowerbirds are inept at bowerbuilding and apparently spend years watching their elders before becoming accomplished in the local bower style.

The researchers' conclusion: bower-building style is culturally acquired not genetic, based on different styles in different local populations.

To strengthen "culturally acquired," we need evidence of learning from others.

Last verified on 11-07-2026

Explanation

Answer: (A) Why does the part that replies not answer, "Yes"?

The theory says the self is split: one "deaf" part can't hear, and a separate "replying" part answers "No."

If the replying part is separate from the deaf part, then it _should_ be able to hear the hypnotist. So it should answer "Yes, I can hear you."

But the subjects answer "No." That means the replying part is also acting as if it is deaf, even though according to the theory it shouldn't be.

Option A points out this contradiction in the explanation, so it's the most serious weakness.

Last verified on 11-07-2026

Explanation

Let's arrange 9 people: A, B, C, D, E, F, G, H, I

Given:

1. G is the last person in the line.

2. A is after B, and A is before D → B ... A ... D

3. There are exactly three people between B and D → B _ _ _ D

4. H stands immediately after D → D H

5. C is immediately before F → C F

6. There are exactly two people between A and C → A _ _ C

7. E stands somewhere between F and I → F ... E ... I or I ... E ... F

8. I is before G

From (1), G is last. So position 9 = G.

From (3) and (4): B _ _ _ D H  

From (6): A _ C F  

From (5): C F are together  

From (2): B comes before A

Combining, one valid arrangement is:  

1. B  

2. I  

3. A  

4. C  

5. F  

6. E  

7. D  

8. H  

9. G  

Check all conditions:

A after B, before D ✓  

C immediately before F ✓  

2 people between A and C: A, C, F → yes ✓  

G last ✓  

H immediately after D ✓  

E between F and I: F, E, D... and I is before F ✓  

I before G ✓  

3 people between B and D: B, I, A, C, D → 3 people between ✓ 

Last person is G.

Last verified on 11-07-2026

Explanation

• Backup is the best option to recover an email that was automatically deleted 30 days earlier.
• After three months, the email is usually no longer available in the Trash or Spam folder.
• If a backup exists, the deleted email can be restored.
• Archives store emails that were archived before deletion, but deleted emails are not automatically archived.
• Regular backups help recover important data after accidental or automatic deletion.

Last verified on 11-07-2026