Explanation

21 binders bind 1400 books in 15 days, so 1 binder binds:

1400/21 = 66.67 books in 15 days

= 66.67/15 = 4.44 books per day

To bind 800 books in 20 days, we need:

800/20 = 40 books per day

Number of binders required = 40/4.44 = 9

So, 9 binders are required to bind 800 books in 20 days.

Explanation

To find how many shirts the washerman can iron in one hour (60 minutes), we can use the given rate:

• The washerman irons 4 shirts in 12 minutes.

Now, let's find how many sets of 12 minutes are there in 60 minutes:

60​/12=5

Since he can iron 4 shirts in 12 minutes, in 60 minutes he can iron:

4×5=20 shirts

Explanation

A Word template stores the structure of a document.

Such as predefined formatting, styles, and layout, to maintain consistency across similar documents.

It helps in creating documents with the same framework.

Explanation

The sum of all odd numbers between 1 and 100 is 50^2=2500

The sum of all even numbers between 2 and 100 is 50^2+50=2550

The total of 1 to 100 natural numbers is 2500+2550

5050

The average of the first 100 numbers is 5050 / 100 = 50.50

Explanation

Explanation

Explanation

• To edit a chart in most software applications, including MS Excel and MS PowerPoint.
• You can double-click the chart object to open its editing options.

Explanation

HDMI stands for: High-Definition Multimedia Interface

HDMI is a proprietary audio/video interface

Explanation

Abu Ayub Ansari, a companion of the Prophet Muhammad (PBUH), is buried in Istanbul, Turkey

He was the first host of the Prophet during the migration (Hijrah) to Madinah.

His grave is located in a mosque near the Golden Horn in Istanbul

Explanation

Let the first number be = 6xSecond number = 3xand the third number = 2xAccording to the question 6x + 3x + 2x = 154 × 3or 11x = 154 × 3Required difference = 6x – 2x = 4x = 4 × 42 = 168