Explanation

• Prophet Muhammad PBUH have at the age of 40.
• He and his wife had six children — two boys (who did not live into adulthood) and four girls.
• By the time he was 40, he began having religious visions that would change his life.
• This is Prophet Muhammad's mosque in Medina.
• At the age of 40 in 11 BH (610 CE), Muhammad is said to have received his first verbal revelation in the cave called Hira, which was the beginning of the descent of the Quran that continued up to the end of his life.

Last verified on 02-04-2026

Explanation

One billion is equal to one thousand million, written numerically as 1,000,000,000.

One billion is equivalent to 100 crore or 10,000 lakh. 
1 billion has 9 zeroes
1 billion means ایک ارب

Last verified on 02-04-2026

Explanation

• It is no use/useless to cry over spilt milk (or spilled milk).
• Meaning: Do not dwell on past, unchangeable events.

Last verified on 02-04-2026

Explanation

• To Cry Wolf means to ask help when you do not need it.
  
• To Cry Wolf means ضرورت نہ ہو پھر بھی مدد طلب کرنا

Last verified on 02-04-2026

Explanation

• The Sukkur Barrage, officially named Lloyd Barrage, is located in Sindh Province.
• It built from 1923 to 1932 during the British Raj.
• It was rehabilitated in November 2004. 
• The barrage is approximately 2 km (1 mi) long.
• It is the oldest in Pakistan, with seven canals taking off from it.

Last verified on 14-03-2026

Explanation

Explanation

• Torait (Tawrat) is known as the Old Testament in the Bible.  
• It was revealed to Prophet Musa (Moses A.S.). 
• It contains laws and teachings given to the Israelites.

Last verified on 02-04-2026

Explanation

To solve the equation:

5/6 ÷ 5/9

When dividing by a fraction, multiply by its reciprocal:

5/6 × 9/5 = 9/6

Simplify the fraction:

9/6 = 3/2

Last verified on 02-04-2026

Explanation

Explanation

The prime numbers between 60 and 80 are:

61, 67, 71, 73, and 79

Let's add them up:

61 + 67 = 128

128 + 71 = 199

199 + 73 = 272

272 + 79 = 351

Last verified on 02-04-2026