Explanation

Ringworm is a fungal infection of the skin, not caused by worms despite its name.

It is caused by dermatophytes, a group of fungi that thrive on keratin in skin, hair, and nails.

Explanation

Tough means سخت ، مضبوط ، یا ساخت یا کردار میں مضبوط

Tender means ساخت یا احساس میں نرم یا نازک

Explanation

Lewis Waterman, an American, is credited with inventing the first practical fountain pen in 1884.

He designed it to regulate ink flow using capillary action, solving leakage problems of earlier designs.

Explanation

Mr. Bean is played by Rowan Atkinson, a British actor.

He was born in Consett, England, and the character is a product of British television.

Explanation

1 micrometer (µm) = 1000 nanometers (nm).

This is because 1 nm = 10⁻⁹ meters and 1 µm = 10⁻⁶ meters, so 1000 nm = 10⁻⁶ m = 1 µm.

Explanation

The intestine (especially the small intestine) is the longest organ in the human body, measuring around 6–7 meters in length.

It plays a major role in digestion and nutrient absorption.

Explanation

To find the number of feet in 7 meters:

7 meters × 3.281 feet/meter = 22.967 feet

Explanation

Let's denote Noor's current age as N and her sister's current age as S.

Given:

N = 12 years

N = 3S

12 = 3S

S = 4 years

Let's denote the number of years that will pass before Noor is twice as old as her sister as x.

Noor's age = 12 + x

Sister's age = 4 + x

Given:

12 + x = 2(4 + x)

12 + x = 8 + 2x

12 - 8 = 2x - x

4 = x

Noor's age = 12 + 4 = 16

Explanation

Let's assume the total number of students is 28x (LCM of 7 and 4 is 28).

Number of boys = (2/7) × 28x = 8x

Number of girls = 28x - 8x = 20x

Number of boys present = (1/4) × 8x = 2x

Number of boys absent = 8x - 2x = 6x

Number of girls present = (3/4) × 20x = 15x

Number of girls absent = 20x - 15x = 5x

Total number of students absent = 6x + 5x = 11x

Part of the total number of students absent = 11x / 28x = 11/28

Explanation

Obnoxious means انتہائی ناگوار ، ناگوار ، یا پریشان کن - ایسی چیز جس کی وجہ سے سخت ناپسندیدگی یا ناپسندیدگی پیدا ہوتی ہے

Disgusting means انتہائی ناگوار ، ناگوار ، یا پریشان کن - ایسی چیز جس کی وجہ سے سخت ناپسندیدگی یا ناپسندیدگی پیدا ہوتی ہے