Explanation

The bookseller sold the book for Rs.60 to make a profit of 20%. This means that the selling price (Rs.60) is 120% of the cost price (100% + 20% profit).

To find the cost price, we can set up an equation:

Selling Price = Cost Price + Profit

60 = Cost Price + (20% of Cost Price)

Let's convert the percentage to a decimal and simplify:

60 = Cost Price + 0.20(Cost Price)

60 = 1.20(Cost Price)

Now, divide both sides by 1.20:

Cost Price = 60 / 1.20

Cost Price = 50

So, the cost price of the book is Rs.50.

To earn a profit of 10%, the bookseller should have sold the book for:

Selling Price = Cost Price + Profit

= 50 + (10% of 50)

= 50 + 5

= 55

Therefore, the correct answer is: 55

Explanation

Given expression = 5005 - 5000 ÷ 10.00

= 5005 - 500

= 4505

Explanation

Ahmed earns Rs. 45,696 in a year. What is his average monthly income?

= 45,696/12

= 3808

Explanation

Let total income = x

Spend money = 3300

% money of total income used = 75% of X According to condition.

75% x X = 3300 X x 75/100 = 3300 75X = 330000 X = 330000/75 X = 4400

Explanation

Disposable razor; answer

Explanation

 3.4 answer 

Explanation

ASF headquarters is located in Karachi.

ASF was established in in 1976 under the Airports Security Force Act LXXVII of 1975

from 2013 under the umbrella of Cabinet Secretariat, an Aviation Division was created.

Explanation

The headquarter of the Airports Security Force - ASF is located in Karachi.

ASF HQ was Formed in 1976

Explanation

The ASF is responsible for the security of airports and aircraft.

The Airport Security Force (ASF) responsible for:

• protecting the airports, facilities, and planes (on-ground or in-air) in Pakistan
• safeguarding the civil aviation industry against unlawful interferences
• adopting counter-terrorism measures
• preventing crime and maintaining law and order within the limits of airports in Pakistan

Additional information:

The ASF was established in 1976 under the Airports Security Force Act LXXVII of 1975