Explanation

After removing the brackets, we simplify the expression according to the order of operations (BODMAS rule).

Solution (in points):

• First, remove brackets using proper signs (distributive law if needed).
• Then follow BODMAS:
  • B – Brackets
  • O – Orders (powers/roots)
  • D – Division
  • M – Multiplication
  • A – Addition
  • S – Subtraction
• Perform division and multiplication from left to right.
• Then perform addition and subtraction from left to right.

Explanation

DMAS stands for

• D-Division
• M-Multiplication
• A-Addition
• S-Subtraction

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• DMAS rule State that Division before Multiplication, multiplication  before addition and addition before subtraction.
• ................
• Now Using this rule we conclude that in the following Question multiplication will be done first.

5 × 3 - 4 × 2 + 2 + 1

15 - 8 + 3

18- 8

10 Answer

SH5-9-2023

Explanation

Do LCM of 18,21,and 24 ...

u will get 6*3*4*7.

So our answer is 504.

Explanation

1.1 x 10 + (2.2 - 2) x 3.7

1.1 x 10 + 0.2 x 3.7

11 + 0.74

11.74

SH5-9-2023

Explanation

The cost of 8 Books is 950.

One Book Cost = 950/8

=118.75

Then the cost of 12 books is = 12 × 118.5

                                      = RS. 1425

SH5-9-2023

Explanation

Solve:

=√16+9 

=√(25)

=5

SH5-9-2023

Explanation

Fractions with the same denominator are called like fractions.

Example:½, 3/2, 5/2, 7 /2 etc

Sh5-9-2023

Explanation

area of rectangle garden=1500m²

length of garden=500m

width=x

area of rectangle = length *breadth

=1500=500*x

x=1500/500

x=3m

SH5-9-2023

Explanation

ASF Act 1975 came into effect, it repealed the Airports Security Force Ordinance, 1975

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ASF Pakistan

The Airport Security Force (Pakistan) (ASF) is part of the Aviation Division (Pakistan) 

ASF is responsible for protecting the airports and the facilities and the planes (on-ground or in-air).

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 ASF act was repealed after the promulgation of Federal Investigation Agency Act, 1974

The Pakistan Special Police Establishment, 1948, and The Special Police and Provincial Police (Amalgamation) Order 1962 act was repealed after the promulgation of the Federal Investigation Agency Act, 1974

Explanation

• The OPCW was awarded the Nobel Peace Prize in 2013.
• Its headquarters are located in The Hague, Netherlands.
• ..................
• The ultimate aim of the OPCW is to achieve a world permanently free of chemical weapons and to contribute to international security and stability, general and complete disarmament, and global economic development.
• ..............
• The Hague is a city on the North Sea coast of the western Netherlands. 
• The Hague Province of South Holland
• .......................
  
• The OPCW is not a United Nations (UN) organisation, 
  
• Pakistan is an active member of the OPCW