Explanation

The approximate number of sugar mills in Pakistan, as per PSMA (Pakistan Sugar Mills Association) is around 90,

with 45 mills in Punjab and 45 in Sindh.

Other sources mention 87 or 81 sugar mills operating in Pakistan. 

Explanation

Full Name: Kofi Atta Annan

Born: April 8, 1938, in Kumasi, Ghana

Died: August 18, 2018, in Bern, Switzerland

7th Secretary-General of the United Nations (1997–2006)

First black African to hold the post

Major Achievements:

Promoted human rights, the Millennium Development Goals (MDGs), and HIV/AIDS awareness

Played a key role in reforming the UN and promoting global peace

Shared the 2001 Nobel Peace Prize with the United Nations

Explanation

The function of Fish plates is to hold the two rails together both in horizontal as well as in vertical planes.

It resists the impact and transfer the load of the wheels from one rail to other.