By Interchanging the given two numbers which of the following equation will be correct?

1 and 6

I.              7 – 5 + 1 × 3 ÷ 6 = 20

II.            1 × 7 + 6 – 4 ÷ 2 = 40

Which country has the largest reserves of natural gas?

Which of the following rock is not a sedimentary rock?

The pH of a neutral solution is —

Which of the following glands is a source of the enzyme Ptyalin?

_______is the purest form of Carbon found in Nature.

Themes, Variants, Customize etc., are elements of which tab of MS-PowerPoint 2019?

What are the main constituents of LPG ?

Nitrous Oxide (N2O) is also known as –

Formula of ‘Quick Lime’ is __________