Explanation

This is an interrogative sentence of Present Indefinite Tense.

Present Indefinite Tense

Active Voice: Subject + Verb + Object

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

Explanation

"I have not seen her since June."

میں نے اسے جون سے نہیں دیکھا۔

"Since" is used to indicate a starting point in time for something that continues to the present.

Explanation

Alexander the Great was the king of Macedonia.

He was born in Pella in 356 BC.

He had created one of the largest empires in history, stretching from Greece to northwestern India.

He was undefeated in battle and is widely considered one of history's most successful military commanders.

Explanation

A zoo has some lions and Parrots.

A zoo has x lions and y parrots

 The supervisor counted 15 heads and 50 legs. How many lions are there?

Heads

x + y = 15 

y = 15 – x

x = 4 legs and y has 2 legs

4x + 2y = 50

4x + 2(15-x) = 50

4x + 30 – 2x = 50

2x = 20

X = 20/2

X = 10

So x means lions, so there 10 Lions

CHECKING our answer***

  40 + 10 = 50 legs

Explanation

Adam Smith was an 18th-century Scottish philosopher.

He is considered the father of modern economics.

Smith is most famous for his 1776 book, "The Wealth of Nations."

Smith's writings were studied by 20th-century philosophers, writers, and economists.

Explanation

Mercury (Hg) is used in thermometers.

Because it expands and contracts consistently with temperature changes.

It providing accurate readings.

It also emits ultraviolet light in fluorescent tubes when electrically excited.

Explanation

The current leader of the hardline faction of the All Parties Hurriyat Conference (APHC) is Masarat Alam Bhat.

He assumed leadership in September 2021, following the death of Syed Ali Shah Geelani.

Explanation

Bathsheba Beach is a popular tourist destination located on the eastern coast of Barbados, a Caribbean island nation.

It is known for its stunning natural beauty, with towering cliffs, rock formations, and a picturesque beach.

The beach is named after Queen Bathsheba, the wife of King David in the Bible.

Explanation

To find the answer, we calculate the total work:

42 women x 18 days = 756 woman-days

Since the work remains the same, we divide the total work by 21 days:

756 woman-days ÷ 21 days = 36 women

So, 36 women can do the same work in 21 days.

Explanation

Hamlet is a tragic play written by William Shakespeare around 1599-1602.

It is one of his most famous works and tells the story of Prince Hamlet's quest for justice and truth in Denmark.