Explanation

The biology and maths students be 6x and 7x 

now 6x = 90 

x = 90/6 

x = 15 

7x = 7 * 15 

7x = 105 

105 students are taking mants 

SH1-9-2023

Explanation

Federal Investigation Agency Act, 1974 is the short title of the ACT, 1974 (VIII OF 1975) 

MUST READ " RELATED Question"

FIA stands for the Federal Investigation Agency

Federal Investigation Agency as mentioned in section 2 of the FIA Act 1974. 

FIA was Codified under the Constitution of Pakistan in 1974,

FIA Formed: 13 January 1975

(FIA) has its headquarters in Islamabad.

FIA Parent agency: Ministry of Interior

Major Units: 13

ND12_8_2023

Explanation

x/5 + 4 = x/4 -10

x/5 - x/4 = -10 -4

4x - 5x /20 = -14

4x - 5x = -14 x 20

- x = - 280

x = 280

Explanation

Three persons A.B C invested an amount of 12 lac Rupees lio 2:3:5, What is the investment amount of person A?

Total amount = 1200000

   A  : B :  C

   2 : 3 : 5

Total ratio=2+3+5=10

 Ratio of A =2/10*120000

                  =2400000

                  =2.4lac

Sh6-8-2023

Explanation

Despite "centi" in their name, which implies 100 legs,

centipedes can have fewer than 20 legs to more than 300 legs,

but they always have an odd number of pairs of legs.

Centipedes are long, thin arthropods with one pair of legs per body segment

while 

An herbivore is an organism that mostly feeds on plants

A vertebrate is an animal that has a backbone and a skeleton.

Explanation

P=Rs. 4000

r=10%

n=3 years

Now, as the value of the machine depreciated every year by 10%,

Explanation

Aggrandize  mean بڑا کرنا

Sh-24-8-2023

Explanation

The Fast Breeder Test Reactor is a 40MWt/ 13.6 MWe, loop-type, sodium-cooled fast reactor using a mixture of:

Plutonium carbide and uranium carbide as the fuel.

Explanation

Taxes law budget is presented by Finance Minister 

A budget is a calculation plan, usually but not always financial

Sale budget taxes an estimate of future sales, often broken down into both units 

Revenue budget taxes consists of revenue receipts of government and the expenditure met from these revenues

SH16-8-2023

Explanation

6 machines produce 270 bottles per minutes -> 1 machine produces (270/6) = 45 bottles per minute.

If each machine individually produces 45 bottles, then 10 machines will produce 10*45 = 450 bottles per minute.

In 4 minutes, the 10 machines will produce 450*4 = 1800 bottles in total.