Explanation

A certain amount of stress is unavoidable in daily life.

A certain amount of stress means تھوڑی سی مقدار میں تناؤ

Explanation

She realized that she had not turned the lights off. 

She realized = Past Indefinite Tense

Not turned the lights off = Past Perfect Tense

Explanation

This sentence belongs to the third type of conditional sentence.

In type 3 conditional sentences, the time is the past and the situation is hypothetical.

Formula: if + past perfect, …would + have + past participle.

Explanation

The fight started when one of the drivers made a rude gesture at someone.

لڑائی اس وقت شروع ہوئی جب ایک ڈرائیور نے کسی کی طرف بدتمیزی کی۔

***

Rude Gesture means بیہودہ اشارہ

Explanation

Can you think of someone who might bear a grudge against you?

کیا آپ کسی ایسے شخص کے بارے میں سوچ سکتے ہیں جو آپ کے خلاف بغض رکھتا ہو؟

**

Grudge means بغض یا نفرت a persistent feeling of ill will or resentment resulting from a past insult or injury.

so according to the above sentence "grudge" is the best option for making the meaningful sentence

Explanation

A job being looked for by her is the correct passive.

Looked is the second and third form of Look.

Present Continuous Tense

Active Voice: Subject + is/am/are + First of verb + ing + object.

Passive Voice: Object + is being/am being/ are being + third form of verb + by + subject.

Explanation

= (5x60)+(10x30)+(15x20) / 30

= 30

Explanation

Total time taken: T=2t

Average speed = d/t = 230t = 115 km/hr

Explanation

8: 200*100 = (8*100): 200 = 800: 200 = 4

Explanation

((S.P - C.P)/C.P)*100 will give you the answer.

=((500–450)/450)*100

=(50/450)*100

=(1/9)*100

=11.11% gain