Explanation

The 17th Amendment to the Pakistani Constitution was enacted in 2003.

It primarily aimed to incorporate the Legal Framework Order (LFO) of 2002,

The bill received the President's assent on December 31, 2003.

It was officially declared the "17th Constitutional (Amendment) Act of 2003

Explanation

According to historical sources, when India was partitioned in 1947, approximately 33% of the British Indian Army's officer corps was allocated to Pakistan. 

Explanation

 "Wrath" means intense anger,

Forgiveness means the act of pardoning or letting go of resentment

Explanation

Hydrochloric acid (HCl): is a strong inorganic acid, also known as a mineral acid.

Citric acid, acetic acid, and lactic acid are organic acids found in citrus fruits, vinegar, and muscle tissue, respectively.

Explanation

A "questionnaire" is a list of questions used to gather data from respondents in research, making it the correct usage in this context. 

(a) questinnaire: This has a typo in the "t".

(b) qustionnare: This has a typo in the "t" and the "i".

(d) questionaire: This has a missing "e". 

Explanation

BB was Assassinated on December 27, 2007, in Rawalpindi

BB was Born on June 21, 1953, in Karachi

Explanation

Let "x" be the number.

Three-fourths of the number is (3/4)x.

When we multiply the number by three-fourths of itself,

we get: x * (3/4)x = 10700.

This simplifies to (3/4)x² = 10700.

Solving for x, we get x = 70. 

Explanation

 The result of 50−15.5 is 34.5.

Explanation

Given:

Time taken by A and B to complete the work = 12 days

Time taken by B and C to complete the work = 8 days

Time taken by C and A to complete the work = 6  days

Formulae used:

Time = Total work / Efficiency

Calculation:

Let us assume the total work is 1 unit.

⇒ A and B complete 1 unit work in 12 days → (A and B)'s 1 day's work = 1/12​

⇒ B and C complete 1 unit work in 8 days → (B and C)'s 1 day's work = 1/8​

⇒ A and C complete 1 unit work in 6 days → (A and C)'s 1 day's work = 1/6​

Adding everyone's 1 day's work:

$\Rightarrow 2(A+B+C)=(1/12+(1/8)+(1/6)$

⇒A+B+C=9/48​

= A, B, and C's 1 day's work = 9/48

⇒ B's 1 day's work = $(A+B+C)-(A+C)$

⇒ B's 1 day's work =(9/48)−(1/6) = 9-8 x/48 = 1/ 48 ​

​

⇒ B completes 1/48​ of the work in 1 day.

Therefore, B alone will take 48 days to complete the work.

Explanation

Given:

A sphere of radius 3 cm

Formula Used:

Total surface area of sphere = $4\times 22/7\times r^2$; where r = radius of sphere

Calculation:

⇒ Total surface area of sphere = $4\times 22/7\times 3^2$

⇒ Total surface area of sphere = $\frac{792}{7}=113.4{\text{cm}}^2\approx 113{\text{cm}}^2$

∴ required Total surface area of sphere = 113cm2