Explanation

The innings in cricket is always plural so 3*12= 36 80-36= 44 so his previous average was 44.

Now after 12th innings his average is 44+3= 47

Explanation

Explanation

1/0.02= 50

Explanation

20 x 10 = 200

200 / 5 = 40

40 x 8 = 320

So, Excel evaluates the formula and returns 320.

Explanation

His reply was such as I expected him to give.

The phrase "such as" compares or indicates a similarity between something mentioned and something expected or described.

Explanation

Light pen is an optical input device.

A light pen is a computer input device in the form of a light-sensitive wand used in conjunction with a computer's cathode-ray tube (CRT) display.

Explanation

Here M1 = 30, D1 = 16,
T1 = 9, M2 = 36 and T2 = 8
By formula, M1D1T1 = M2D2T2
30 x 16 x 9 = 36 x D2 x 8
∴ D2 = (30 x 16 x 9)/(36 x 8) = 15 days

Explanation

Remove inverted commas.

Present continuous tense chance into past continuous.

The verb "pleaded" is appropriate here as it conveys the act of declaring innocence.

The phrase "with respect" is unnecessary because "sir" already indicates respect.

Explanation

Hazrat Umar ibn al-Khattab was the second caliph of Islam.

He was ruled for 10 years from 634 CE to 644 CE.

He succeeded Hazrat Abu Bakr.

He was instrumental in expanding the Islamic state.

Explanation

The full name is Vladimir Vladimirovich Putin.

He was born on October 7, 1952.