Underground water channels locally known as qanat or kariz are one of the oldest systems of irrigation in Pakistan Baluchistan.

Constitution of the Islamic Republic of Pakistan 1956, was promulgated on 23rd March 1956.

Constitution of the Islamic Republic of Pakistan 1962, was promulgated on 8^th  June 1962.

Constitution of the Islamic Republic of Pakistan 1973, was promulgated on 14th August 1973.

Pakistan's coastline is about 990 or 1046 km long, bifurcated in two parts, Sindh Coast (270 km) and Makran Coast (720 km).

if you find in paper 1046kms then that is right answer.

There are the Total six Census held in Pakistan

1. 1st in 1951

2nd 1961

3rd 1972

4th 1981

5th 1998

6th 2017

Next 2027

Population of Pakistan according to 2017 census

Total                      207,774,520

Males                   106,443,520

Females               101,331,000

The word Pakistan was firstly introduced in now or never in 1933 by Choudhry Rahmat Ali.

Now or never was a pamphlet, referring to the names of the five northern regions of British India: Punjab, Afghanistan, Kashmir, Sindh and Baluchistan. 

The Kirthar Mountains are a mountain range that mark the boundary between provinces of Balochistan and Sindh.

On August 1947 Radcliffe line was declared as boundary between India and Pakistan. Therefore, Radcliffe line separates India from Pakistan as well as Bangladesh.

Punjab is the most populous province of Pakistan, containing more than half the country’s total population as well as several of its major cities: Lahore, Faisalabad, Rawalpindi, Multān, and Gujranwala.