The Organisation for the Prohibition of Chemical Weapons (OPCW) is not a company but an intergovernmental organization responsible for implementing the Chemical Weapons Convention (CWC), which aims to eliminate the production, stockpiling, and use of chemical weapons. Established in 1997 and based in The Hague, Netherlands, the OPCW has been instrumental in overseeing the global disarmament efforts against chemical weapons.
With 193 member states, the OPCW operates as an independent body, conducting inspections, verifying declarations from member states, and promoting international cooperation in the peaceful use of chemistry. Its work involves conducting investigations into alleged uses of chemical weapons and assisting member states in strengthening their chemical safety and security measures.
The OPCW gained significant attention for its role in the disarmament of Syria's chemical weapons stockpile, following the deadly sarin gas attack in Ghouta in 2013. Its efforts have contributed to a significant reduction in the global stockpiles of chemical weapons, enhancing global security and stability.
The organization operates through a system of inspections, laboratory analyses, and diplomatic negotiations, adhering strictly to principles of impartiality, transparency, and technical expertise. Its work remains crucial in preventing the proliferation of chemical weapons and promoting a world free of the threat posed by these devastating weapons of mass destruction.
let no. of boys not participating be x
then the no. of girls not participating = x+5
no. of boys : girls participating = 3:2
given no.of boys participating = 15
therefore, the ratio is now 15:y(say)
then 3:2 = 15 : x
on solving 3/2 =15/y ie.., 3y =30 we get y =10
hence no. of girls participating =10
therefore total no of students paricipating = 15+10=25
total no of students in class =60 given
hence no. of students not participating = 60-25=35
therefore x+(x+5)=35
2x=30
x=15
therfore no of girls not participating =15+5=20
therefore total no of girls in class = no of girls
participating + no of girls not participating
=10+20
=30 is the answer
B. 32%
516 tones
1 1 2+4
2 2 1+4
3 1+2 4
4 4 1+2
5 4+1 2
6 4+2 1
7 4+2+1 0
21 days
T is the last speaker.
2 urns, 9 balls.
4(2)+1=9 and 3(2)+3=9
You can’t put 4 balls in each of 7 urns with balls left over when 7*4=28. 28>24.
224
Total number of pairs is NC2^{N}C_2NC2. Number of pairs standing next to each other = N. Therefore, number of pairs in question = NC2^{N}C_2NC2 – N = 28/2 = 14. If N = 7,
7C2 – 7 = 21 – 7 = 14….
N =7
upstream = 25km/hr
downstream=35km/hr
so…if the speed of current would be 5km/hr and boat speed = 30km/hr
so that it will be change towards upstream and downstram…
U is the answer as
T is sitting opposite to R and W is sitting opposite to U
these r all factors of 30
1*30=30
2*15=30
3*10=30
5*6=30
like that