Explanation

This oldest oil well is located in Toot area, Pothohar Plateau, Punjab, Pakistan.

First Oil well drilled in 1964, when President of Pakistan was Ayub Khan.

 There are about 60 million barrels of oil in place

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Pakistan's first gas field was found in late 1952 in Balochistan near the giant Sui gas field

Explanation

E comes twice in CLEVER and only once in COME

Explanation

 a² - b²  = (a+b) (a-b)

Explanation

= 6² - 4²

=36-16

=20

Explanation

A(b+c) =  (ab + ac)

Explanation

Mega is a unit prefix in metric systems of units denoting a factor of one million (106 or 1000000).

It has the unit symbol M.

It was confirmed for use in the International System of Units (SI) in 1960.

Mega comes from Ancient Greek.

Explanation

Juan Manuel Santos was the winner of the Nobel Peace Prize in 2016

Explanation

 If we have two numbers a and b then their addition in any order will result in the same i.e., a + b = b + a.

Examples of Commutative Property of Addition

1 + 2 = 2 + 1 = 3.

3 + 8 = 8 + 3 = 11.

12 + 5 = 5 + 12 = 17.

Explanation

As rupees is the currency of Pakistan similarly is the yen is the currency of Japan

The yen  symbol  ¥

The rupees symbol is RS

Explanation

Multiply 20/100 by 170

= (20/100) * 170

= (20 * 170) / 100

= 34.