Explanation

Active voice: Why are you beating him? (Present continuous tense)

Passive voice structure: Why + is/are + object + being + past participle + by + subject

"beating" → "being beaten"

Subject "you", object "him" → switch places in passive

So, correct passive voice is: Why is he being beaten by you?

Explanation

Imperative sentence → passive voice starts with "Let"

Base verb "strike off" → past participle is "struck off"

Structure: Let + object + be + past participle

Correct passive voice:

Let his name be struck off.

Explanation

Boyle’s Law describes the inverse relationship between the pressure (P) and volume (V) of a given mass of gas at constant temperature (isothermal conditions):

P ∝ 1/V or PV = constant

Key Points:

• Conditions: Fixed mass and temperature (no chemical reactions).
• Example: Compressing a syringe (volume ↓ → pressure ↑).

Explanation

Absolutely means بالکل

Explanation

Step 1: Calculate the square root of 9

√9 = 3

Step 2: Multiply 3 by the square root of 9

3 × 3 = 9

Explanation

Mauritius Capital is Port Louis.

Mauritius Currency is Mauritian Rupee.

Mauritius official language is English.

Mauritius located is in Continent African.

Mauritius Primary Religion is Christianity, Islam.

Mauritius Head of Govt. is Prime Minister – Pravind Jugnauth.

Mauritius Parliament called .

Tricks for Remember

RUPEE

Mind Tricks : PICS of MN

***PICS***

P - Pakistan

I - India

C - Ceylon

S - Srilanka

**MN**

M - Maritius

N - Nepal

RK10-12-2022

Explanation

Explanation

Given:

x + y = 3 ... (1)

y + z = 6 ... (2)

Subtract (1) from (2):

(y + z) - (x + y) = 6 - 3

z - x = 3

x - z = -3

Explanation

Step 1: Calculate the expression

-3 + 12 = 9

Step 2: Compare the result to the options

Since √81 = 9 (because 9² = 81), the correct answer is √81.

Explanation

Given the logic:

1. 72496 is to 1315:

    7 + 2 + 4 = 13

    9 + 6 = 15

2. 62134 is to 97:

    6 + 2 + 1 = 9

    3 + 4 = 7

3. 85316 is to 167:

    8 + 5 + 3 = 16

    1 + 6 = 7

Applying the same logic to 28439:

2 + 8 + 4 = 14

3 + 9 = 12

So, 28439 is to 1412.