Explanation

1. Pearl Tower is taller than Sky Tower but shorter than Ocean Tower — This gives:
   Ocean Tower > Pearl Tower > Sky Tower.

2. Ocean Tower and MCB Tower are of the same height — So,
   Ocean Tower = MCB Tower.
   Therefore, we have:
   Ocean Tower = MCB Tower > Pearl Tower > Sky Tower.

3. Pearl Tower is shorter than Bahria Tower — This gives:
   Bahria Tower > Ocean Tower = MCB Tower > Pearl Tower > Sky Tower.

Now, we know the following order from tallest to shortest:
Bahria Tower > Ocean Tower = MCB Tower > Pearl Tower > Sky Tower.

The second shortest building is Pearl Tower, as it is just above Sky Tower.

Explanation

Explanation

On a particular school day, a student will take classes of six subjects-Geography, History, Jurisprudence, Kinetics, Literature, and Mechanics. Each class will be taken only once on that day and their order is subject to the following conditions:

A. Geography has to be immediately after History.

B. Kinetics has to be earlier than Geography.

C.Mechanics has to be earlier than Literature.

D.Mechanics has to be either immediately before or immediately after Jurisprudence

If Literature is earlier than Kinetics, then History must be in the following position:

(A) First

(B) Third

(C) Fifth

(D) None of these

Explanation

Explanation

Let's analyze the sequence:

• Term 1: 1
• Term 2: 5

From the third term onwards, each term is the average of all preceding terms. So:

• Term 3: (1+5)/2 = 3
• Term 4: (1+5+3)/3 = 3
• Term 5: (1+5+3+3)/4 = 3

Explanation

Perimeter = πr + 2r

where:

π is a mathematical constant approximately equal to 3.14159

r is the radius of the semicircle

In this problem, we know the total perimeter is 20.6 cm. So we can set up the equation:

20.6 = πr + 2r

To solve for r, we can factor out r on the right side:

20.6 = r(π + 2)

Then, we can divide both sides by π + 2 to isolate r:

r = 20.6 / (π + 2)

Using a calculator to evaluate this expression, we get:

r ≈ 4.0 cm

Therefore, the approximate radius of the semicircle is 4 cm.

Explanation

Explanation

Explanation

Let's break down the given information:

• Total people: 200
• People who like tennis: 90
• People who like cricket: 108
• People who like both: 46

To find the people who like neither, we can use the following formula:

Total people = People who like tennis only + People who like cricket only + People who like both + People who like neither

Let's find the people who like only tennis and only cricket:

• People who like only tennis = Total tennis players - People who like both = 90 - 46 = 44
• People who like only cricket = Total cricket players - People who like both = 108 - 46 = 62

Now, we can plug these values into the formula: 200 = 44 + 62 + 46 + People who like neither

People who like neither = 200 - 44 - 62 - 46 = 48

Therefore, 48 people like neither tennis nor cricket.

So, the answer is 48.

Explanation

Let's break down the relationships:

• A is B's daughter.
• C is B's mother (so, C is A's grandmother).
• D is B's sister (so, D is A's aunt).
• E is D's son (so, E is A's cousin).

Therefore, A is E's cousin.