Explanation

Converting all to decimals:

7:9 = 0.777

2:3 = 0.666

5:6 = 0.833

3:4 = 0.75

Correction: Correct answer: 5:6

Explanation

A CD (Compact Disc) is read using a laser beam in an optical drive.

The laser detects tiny pits and lands on the disc surface to read data.

Explanation

Fraction given away = 1/4 + 2/3

= 3/12 + 8/12

= 11/12

Fraction left = 1 - 11/12

= 1/12

Explanation

"Himself" is a reflexive pronoun used when the subject and object refer to the same person.

It reflects back to "my father," showing he had standards for his own self.

Explanation

Combined rate = 1/6; first pipe rate = 1/10.

Second pipe rate = 1/6 - 1/10 = 1/15.

So, the second pipe alone fills in 15 hours.

Explanation

Grieve means گہری غم کو محسوس کرنے یا اظہار کرنے کے لئے

Mourn means سوگ

Explanation

Let's say the number of plants in each row is x.

Since there are as many rows as there are plants in each row, the total number of plants is x * x = x².

Given that the total number of plants is 625:

x² = 625

x = √625

x = 25

Explanation

I take a bath at seven in the morning.

Use "at" for specific times (e.g., at seven).

Use "in the morning" for parts of the day.

Explanation

Fractional distillation separates the components of petroleum based on their boiling points.

It produces useful products like petrol, diesel, kerosene, and more.

Explanation