Explanation

To find the rate of discount, first, we need to find the amount of discount.

Amount of discount = Original price - Selling price

= Rs 9,000 - Rs 7,200

= Rs 1,800

Now, we can find the rate of discount.

Rate of discount = (Amount of discount / Original price) × 100

= (Rs 1,800 / Rs 9,000) × 100

= 20%

So, the correct answer is: 20%

Explanation

To solve the expression, we need to follow the order of operations (PEMDAS):

1. Multiply 5 and 8: 5*8 = 40

2. Subtract 7: 40 - 7 = 33

3. Add 1: 33 + 1 = 34

4. Subtract 1¾: 34 - 1.75 = 32.25

5. Add 4: 32.25 + 4 = 36.25

Explanation

The correct sentence is: "Jillian looks happier and more motivated."

This sentence is grammatically correct and conveys a clear, positive message about Jillian's emotional state.

Explanation

Feckless means بے عیب

Incompetent means نااہل

Explanation

Tomato, beans, cucumbers, and corn are all fruits.

As they contain seeds and develop from the flowering part of plants.

Explanation

The correct sentence is: "Asad and Farah were on the bus for over 45 minutes."

The other sentences contain errors in article usage or prepositions.

Explanation

A person who shows a great or excessive fondness for one's wife is "Uxorious."

It describes someone who is overly doting or submissive to their spouse.

Explanation

Automation is the correct spelt word.

Automation means خُود کار سازی 

Explanation

The Soviet Union officially broke up in 1991, leading to the emergence of 15 sovereign states.

This dissolution marked the end of the Cold War and the establishment of new independent countries.

The Soviet Union, officially the Union of Soviet Socialist Republics

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History of the Soviet Union

Background

1917–1927: Establishment (founded)

1927–1953: Stalinism

1953–1964: Khrushchev Thaw

1964–1982: Era of Stagnation

1982–1991: Decline and collapse (dissolved)

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A flagship communist state, it was nominally a federal union of fifteen national republics

It was the largest country in the world, covering over 22,402,200 square kilometers (8,649,500 sq mi)

spanning eleven time zones.

Capital and largest city: Moscow

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Leader  

• 1922–1924: Vladimir Lenin

• 1924–1953: Joseph Stalin

• 1953: Georgy Malenkov

• 1953–1964 : Nikita Khrushchev

• 1964–1982: Leonid Brezhnev

• 1982–1984: Yuri Andropov

• 1984–1985: Konstantin Chernenko

• 1985–1991: Mikhail Gorbachev

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Head of state  

• 1922–1946 (first): Mikhail Kalinin

• 1988–1991 (last): Mikhail Gorbachev

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Head of government  

• 1922–1924 (first): Vladimir Lenin

• 1991 (last): Ivan Silayev

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Currency: Soviet ruble (Rbl) (SUR)

ND7-5-2023

Explanation

Alzheimer’s disease is a cause of dementia.

Just as food poisoning leads to bloating or gastrointestinal distress.