Explanation

 He is taller than me.

The above sentence is grammatically correct, because in this sentence 'than' is used as a preposition.

Explanation

Digit 7 appears in both units and tens places.

Total count = 9 (units) + 9 (tens) + 1 (double 7 in 77)

= 19 + 1

= 20 times.

Explanation

Radio waves are  Electromagnatic waves

  with the longest wavelengths in the electromagnetic spectrum, typically with frequencies of 300 gigahertz 

Radio waves were first predicted by the theory of electromagnetism proposed in 1867 by Scottish mathematical physicist James Clerk Maxwell

SH5-8-2023

Explanation

Red blood cells (RBCs) are primarily responsible for transporting oxygen from the lungs to various tissues in the body.

They contain a protein called hemoglobin, which binds to oxygen molecules, facilitating their transport.

Explanation

Surah Yaseen is known as the "Heart of the Holy Quran."

It is the 36th chapter of the Quran.

It contains 83 verses.

It is regarded as an earlier Meccan surah.

Additional information:

Surah Ar-Rahman is known as "Aroos ul Quran" (the Bride of the Quran).

Other notable surahs include:

• Al-Fatihah (the Opening)
• Al-Baqarah (the Cow)
• Aali Imran (the Family of Imran)
• An-Nisa (The Women)
• Al-Maidah (the Table)

Explanation

Profit = Selling Price - Cost Price

= 390 - 300 = 90
Profit % = (Profit / Cost Price) × 100

= (90 / 300) × 100 = 30%

Explanation

 A blood pressure reading of 60/90 mmHg is considered low blood pressure (hypotension). 

Explanation

The series is just + 2 then * 2

3+2 = 5

5*2 = 10

10+2 = 12

12*2 = 24

24 +2 = 26

26*2= 52

Explanation

Bile is a fluid made and released by the liver and stored in the gallbladder.

Bile helps with digestion.

It breaks down fats into fatty acids, which can be taken into the body by the digestive tract

Explanation

 Its chemical formula is CuO.

It contains copper and oxygen atoms in a ratio of 1:1.