Explanation

The scale factor can be found by dividing the actual width by the width in the scale drawing. Actual width = 18 cm, scale width = 1.2 cm. Scale factor = Actual width / Scale width = 18 / 1.2 = 15.

The length in the scale drawing is 3.6 cm. Actual length = Scale length * Scale factor = 3.6 * 15 = 54 cm.

Explanation

Explanation

Cost price of 1 apple = 34 ÷ 8 = Rs. 4.25

Cost price of 12 apples = 4.25 × 12 = Rs. 51

Selling price of 12 apples = Rs. 57

Profit = 57 − 51 = Rs. 6 per dozen.

Explanation

5600 ÷ 280 = 20 USD

Divide the Pakistani Rupees by the exchange rate to get the amount in US Dollars.

Explanation

Delicate means نرم ، نازک ، یا آسانی سے نقصان پہنچا

Gentle means نرمی یا کوملتا

Explanation

Given the expression:

[(2/13)⁶ + (2/13)³]³ × (2/13)^-⁹

Let's simplify:

= [(2/13)³((2/13)³ + 1)]³ × (2/13)^-⁹

= (2/13)⁹[(2/13)³ + 1]³ × (2/13)^-⁹

The (2/13)⁹ and (2/13)^-⁹ cancel out:

= [(2/13)³ + 1]³

Given the result is 1, let's assume:

[(2/13)³ + 1]³ = 1

Explanation

پرواز (اڑنا) کی ضد بتانے کے لیے "بےپرواز" استعمال کیا جا سکتا ہے، جہاں "بے" ایک منفی سابقہ ہے۔

بے کسی چیز کی عدم موجودگی یا نفی ظاہر کرتا ہے، جیسے "بےسکون"، "بےچین"۔

Explanation

The expression x² + 7x + 3 has three terms.

A polynomial with three terms is called a trinomial.

Explanation

Every processor must have a Control Unit (CU) to direct operations and an Arithmetic Logic Unit (ALU) to perform calculations.

Primary storage (RAM) is essential for holding data and instructions during processing.

Explanation

0.75 is a terminating decimal, which can be written as 75/100.

Simplifying 75/100 gives 3/4, making it a rational number.