Explanation

The correct logarithmic form of x = a^y is:

logₐx = y

This is because logarithms and exponentials are inverse operations.

Explanation

In the number 485.21:

• 4 is in the hundreds place
• 8 is in the tens place

Explanation

Sense means کسی چیز سے واقف ہونا یا اس سے آگاہ ہونا

Detect means کچھ دریافت کرنا یا نوٹ کرنا

Explanation

Games won = 40% of 160

= 0.4 × 160

= 64

Games lost = Total games - Games won

= 160 - 64

= 96

Explanation

Given:

a + b = 4 ... (1)

a - b = 2 ... (2)

Add (1) and (2):

2a = 6

a = 3

Explanation

Step 1: Calculate the division

0.3/0.1 = 3

Step 2: Multiply the result by 0.3

3 × 0.3 = 0.9

Explanation

Direct Speech: "Be polite to others," I said to him.

This is an imperative sentence (a command or advice).

In indirect speech:

Imperative sentences change into infinitive form (to + verb).

"Said to" becomes advised (since it's about good behavior).

So, the correct transformation is:

I advised him to be polite to others.

Explanation

Step 1: Recall the definition of a^0

Any non-zero number raised to the power of 0 is 1.

Step 2: Evaluate the options

𝑎/𝑎 = 1 (since any number divided by itself is 1, assuming 𝑎 ≠ 0)

𝑎^1−1 = 𝑎^0 = 1

Step 3: Determine the best answer

All the given options (𝑎/𝑎, 1, 𝑎^1−1) represent the value of 𝑎^0 correctly, assuming 𝑎 ≠ 0.

Explanation

Explanation

Advisory means مشاورتی