Explanation

Pakistan opened its first embassy in Iran.

Iran was the first to recognize Pakistan.

Iran was the first to open its embassy in Pakistan.

Iran and Pakistan established relations on 14 August 1947, the day of the independence of Pakistan

Explanation

FACE = 6135 

F = 6 

A = 1 

C = 3 

F = 5 

ACE = 135

ND18-9-2023

Explanation

4 x  5 = 20 

ND18-9-2023

Explanation

Uncle, Son, and Father all are male gender

but mother is different from all three, mother is female gender 

Explanation

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Explanation

The least count of a Vernier caliper is 0.01mm.

It is the smallest measurement that can be accurately read using the instrument.

It is derived from the difference between one main scale reading and one Vernier scale reading.

Explanation

J.J. Thomson discovered the electron in 1897 through his experiments with cathode rays.

The proton was discovered by Ernest Rutherford.

The neutron was discovered by James Chadwick.

Explanation

33 in binary is 100001.

Unlike the decimal number system where we use the digits 0 to 9 to represent a number, in a binary system,

we use only 2 digits that are 0 and 1 (bits).

Explanation

Volga River is considered the longest European River.
Flowing through central Russia and into the Caspian Sea,
it has a length of 3,531 km (2,194 mi)
It is widely regarded as the national river of Russia.
Some of the largest reservoirs in the world are located along the Volga River.

ND8-1-2023

Explanation

'bitch' is used so freely as a term for a female dog,

 mare is an adult female horse