Explanation

Given the cost price (CP) of the suit is Rs. 182.30 and the selling price (SP) is Rs. 210.60:

Step 1: Calculate the profit.

Profit = SP - CP

= 210.60 - 182.30

= 28.30

Explanation

The ball shares the train’s horizontal velocity, so it moves forward with the train.

As a result, it comes back down into the thrower’s hand.

Explanation

The pattern in the sequence appears to be obtained by dividing the previous term by 3:

27 ÷ 3 = 9

9 ÷ 3 = 3

3 ÷ 3 = 1

Explanation

Force = Change in momentum / Time (from Newton’s second law).

So, change in momentum in one second is defined as force.

Explanation

A letter was being written to her father by Mona.

The sentence is in past continuous tense: was writing.

In passive voice, past continuous becomes was being + past participle → was being written.

Explanation

Vascular Cryptogams:

Cryptogams are non-flowering, seedless plants (reproduce via spores).

Vascular cryptogams have a vascular system (xylem & phloem) but do not produce seeds or fruits.

Pteridophytes (e.g., ferns, horsetails) fit this description.

Explanation

The multiplicative inverse of a number x is the number that, when multiplied by x, gives 1. For 5, the multiplicative inverse is: 1/5

Because 5 × 1/5 = 1.

Explanation

وائي سنڌي ادب جي لوڪ گيتن مان هڪ مشهور صنف آهي۔

اها عام طور تي عوامي روايتن، ڏکن، سکن ۽ احساسن جو اظهار هوندي آهي۔

Explanation

Thyroid Hormone Deficiency in Children:

In children, insufficient thyroid hormone (hypothyroidism) leads to cretinism, characterized by:

• Stunted physical growth (short stature).
• Delayed mental development (intellectual disability).

Explanation

Genetic Material in Viruses:

Viruses can have either DNA or RNA as their genetic material, but never both in the same virus.

Examples:

DNA viruses: Herpesvirus, Smallpox.

RNA viruses: HIV, Influenza, SARS-CoV-2.