Explanation

The error is in "neither are computers" — it should be "neither should computers."

The sentence needs parallel structure with "should not become" → "neither should computers."

Explanation

To find the number of feet in 7 meters:

7 meters × 3.281 feet/meter = 22.967 feet

Explanation

Let's denote the number as x. According to the problem:

x + 12x = 91

13x = 91

Divide both sides by 13:

x = 7

Explanation

The word interested takes preposition in.

Interested in means دلچسپی رکھنا

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

Explanation

Let's analyze the pattern:

Ali likes 25 (5^2), 400 (20^2), and 144 (12^2). He seems to like perfect squares.

From the options, 1600 is a perfect square (40^2).

Explanation

To calculate the total cost:

Tax amount = 5% of Rs. 40

= 0.05 × 40

= Rs. 2

Total cost = Item price + Tax amount

= Rs. 40 + Rs. 2

= Rs. 42

Explanation

Newton’s Third Law states: “For every action, there is an equal and opposite reaction.”

When a man fires a gun, the bullet moves forward and the gun recoils backward — showing this principle in action.