Explanation

This is an arithmetic sequence with:

• First term $a=1$

• Common difference $d=4-1=3$

General formula for the
$n$th term of an arithmetic sequence:

$$T_n = a + (n - 1)d$$

We need the 101st term:

$$$$
T_{101} = 1 + (101 - 1) times 3 = 1 + 100 times 3 = 1 + 300 = boxed{301}

Explanation

 Though fluorine is more electronegative, chlorine has the highest electron affinity due to less electron-electron repulsion.

Explanation

Abolish means ختم کردینا

Nullify means  مسترد کرنا

Explanation

"Folks" is an informal word that means people, especially a group or community.

Folks means لوگ

People means لوگ

Explanation

The correct preposition used with "devoid" is "of".

"Devoid of" means completely lacking in something.

Explanation

 In bacterial cells, RNA makes up about 6% of the total cell weight, which is relatively high compared to DNA due to the abundance of ribosomal RNA (rRNA).

Explanation

The atomic mass of carbon is defined as 12.01 amu (atomic mass unit).

Since carbon exists as a single element, its molecular mass is also 12.01 amu. 

Explanation

 "She wears plain silk clothes."

"Clothes" is the correct plural noun for the garments people wear.

"Clothe" is a verb (e.g., to clothe the poor).

"Clothing" is a non-count noun, but doesn’t fit naturally in this sentence the way "clothes" does.

Explanation

 The primary function of carbohydrates in the human body is to provide energy.

They are broken down into glucose, which is the body's main source of fuel for cells, tissues, and organs.

Excess glucose is stored in the liver and muscles for later use. 

Explanation

• Black part = 1​/8 of the total length

• White part = 1​ /4of the total length

• Grey part = 5.25 cm

• Total length =?

Let total length be $x$ cm.

Then:

$$text{Black} = frac{1}{8}x, quad text{White} = frac{1}{4}x, quad text{Grey} = 5.25 , text{cm}$$

Add them all:

1/8​x+1​/4x+5.25=x

Convert $frac{1}{4}x$ to same denominator:

$$frac{1}{8}x + frac{2}{8}x + 5.25 = x Rightarrow frac{3}{8}x + 5.25 = x$$

Now solve:

x−3/8​x=5.25⇒5/8​x=5.25

Multiply both sides by 8:

5x=42⇒x=42​/5=8.4cm