Explanation

• Tomorrow is one day ahead.
• The day after tomorrow is two days ahead.
• The day after the day after tomorrow is three days ahead.

• Thursday (3 days ahead) -> Wednesday (2 days ahead) -> Tuesday (1 day ahead) -> Monday (today).

Explanation

Let's break it down step by step:

1. Four to the left of G:

The alphabet sequence is A B C D E F G.

Four positions to the left of G would be C (G -> F -> E -> D -> C).

2. Immediately to the left of C:

The letter immediately to the left of C is B.

3. Three to the right of B:

Starting from B and moving three positions to the right: B -> C -> D -> E.

So, the letter three positions to the right of B is E.

Explanation

To find the total number of handshakes, we use the combination formula since each member shakes hands with every other member exactly once before and after the meeting.

Number of members = 12

Handshakes before the meeting = 12C2 = (12 × 11) / 2 = 66

Handshakes after the meeting = 66

Total handshakes = 66 + 66 = 132

Explanation

To find the day of the week for December 8, 2006:

2007 is not a leap year.

2006 is not a leap year.

December 8, 2007, was a Saturday.

Count back one year:

December 8, 2006, was a Friday.

Explanation

A is the granddaughter of D

Explanation

To find the speed, we use the formula:

Speed = Distance / Time

Given:

Distance = 15 km

Time = 15 minutes = 15/60 = 0.25 hours

Speed = 15 km / 0.25 hours

= 60 km/h

Explanation

Let's analyze the given codes:

Given:

EAT = 5120

BEAT = 25120

Find: TREAT = ?

Step 1: Assign values to each letter based on pattern.

Look at:

EAT = 5120

BEAT = 25120

Let’s break it down:

EAT → 5120

Letters: E, A, T

Now try mapping:

E → 5

A → 1

T → 20

→ So EAT = 5 1 20 → 5120

BEAT → 25120

Letters: B, E, A, T

Using the same pattern:

B → 2

E → 5

A → 1

T → 20

→ BEAT = 2 5 1 20 → 25120

Step 2: Apply same pattern to TREAT

Letters: T, R, E, A, T

Using same letter values:

T = 20

R = ? (Check alphabet position: R = 18)

E = 5

A = 1

T = 20

Now write the number sequence:

T R E A T → 20 18 5 1 20

Join them:

TREAT = 20185120

Explanation

Rearranging the letters SAEGONSLLE gives LOS ANGELES.

Los Angeles is a major city in the United States (California).

Explanation

The sum of squares is:

1² + 2² + 3² + ... + 50²

This equals 42925.

42925 is an odd number because it ends in 5.

Explanation

The phrase "All but nine died" means that 9 sheep survived.

So, the shepherd is left with 9 sheep.