Explanation

First, find the rate at which the carpenters work:

6 carpenters make 8 chairs in 10 days.

Step 1: Calculate the rate of work per carpenter per day

Rate = 8 chairs / (6 carpenters * 10 days)

= 8 / 60

= 4/30

= 2/15 chairs per carpenter per day

Step 2: Calculate the number of days for 10 carpenters to make 18 chairs

Let the number of days be x.

10 carpenters * x days * (2/15) chairs/carpenter/day = 18 chairs

(20/15)x = 18

(4/3)x = 18

x = 18 * (3/4)

x = 13.5

Explanation

"Gently" describes how an action is performed, which makes it an adverb of manner.

Adverbs of manner explain the way in which something is done, like gently, quickly, or loudly.

Explanation

Resolution is commonly measured in pixels per inch (PPI) or dots per inch (DPI) for screens and printed images.

Higher PPI/DPI means better image clarity and detail.

Explanation

نظم "ملاوٹ" کے تخلیق کار نیاز سواتی ہیں۔

یہ نظم اُنہوں نے معاشرتی برائیوں اور ملاوٹ کے مسئلے پر لکھیں۔

Explanation

The house was built by my father.

The original sentence is in simple past tense ("built"), so the passive form should be in simple past too.

Passive voice: Subject + was/were + past participle + by + agent.

Explanation

Explanation

Given radius (r) = 30 cm and distance from center to chord (d) = 10 cm

Let's find the length of the chord using the formula:

Length = 2√(r² - d²)

= 2√(30² - 10²)

= 2√(900 - 100)

= 2√800

= 2√(400 × 2)

= 2 × 20√2

= 40√2 cm

Explanation

A compound noun is formed when two or more words combine to create a single noun (e.g., toothpaste, classroom).

It names a person, place, thing, or idea using combined words.

Explanation

A digraph is when two letters are used together to represent one sound (e.g., sh, ch, th).

It's common in English spelling patterns and phonics.

Explanation

Replication copies DNA.

Transcription makes RNA from DNA.

Translation makes proteins from RNA.