Explanation

The possible subsets are ϕ,{0},{1},{0,1}.

ND5-07-2023

Explanation

Kamal is older than Jamal,

Jamal is older than Hussain,

and Hussain is older than Waqar

Kamal is the oldest

ND5-07-2023

Explanation

My mother is the sister of your brother.

Your brother’s sister is also you (if you are female) or another sister in your family.

So, my mother is your sister.

If my mother is your sister, then I am your niece or nephew (depending on gender).

Answer: I am your niece/nephew.

Question updated 03-March-2026

Explanation

Alien means غیر ملکی، اجنبی، بیگانہ

Native means مقامی

Explanation

75.5 is an average of the first 150 natural numbers or positive integers

Sum of first 150 numbers

1+ 2 + 3 +4………………147 + 149 + 150 = 11325

Find average
11325/150 = 75.5

Explanation

To find the percentage, divide 1.14 by 1.9 and multiply by 100:

(1.14 ÷ 1.9) x 100 = 60%

Explanation

20% of the 80

=20/100*80

=1/5*80

=1*16

=16

Explanation

We are given:

(125)^(4/3)

Step 1: Rewrite 125 as a power of 5:
125 = 5³

So:
(125)^(4/3) = (5³)^(4/3)

Step 2: Apply exponent rule:
(5³)^(4/3) = 5^(3 × 4/3) = 5⁴ = 625

Explanation

Explanation

• 20% of x given to Urooj → 0.2x
• 15% of x given to Mehwish → 0.15x
• Remaining candies = 520

So,
x - (0.2x + 0.15x) = 520
x - 0.35x = 520
0.65x = 520
x = 520 ÷ 0.65 = 800