Explanation

The LCM of 8 and 24 is 24 (since 24 is a multiple of 8).

The common multiples are: 24, 48, 72, 96 (4th common multiple).

Explanation

Sympathetic imitation involves emotional response imitation, like crying when others cry.

It is often instinctive and driven by empathy rather than conscious effort.

Explanation

In soap-making (saponification), steam helps melt fats or oils, allowing them to react efficiently with caustic soda (NaOH).

This ensures the chemical reaction proceeds smoothly to form soap and glycerol.

Explanation

Total amount = Rs. 5,376

Ratio = Ayesha : Sadia : Madiha = 8 : 7 : 6

Step-by-step:

Total parts = 8 + 7 + 6 = 21 parts

Sadia's share = (7 / 21) × 5376 = 1792

Explanation

Jean Piaget introduced the concept that children progress through developmental stages as they encounter uncertainty and adjust their worldview to reduce mental discomfort, a process known as cognitive development.

Piaget's theory focuses on how children actively construct their understanding of the world through stages of cognitive development.

Explanation

The sentence “The evil that men do lives after them” is a simple sentence with one independent clause, though it contains a relative clause ("that men do").

A simple sentence can include modifiers or phrases but has only one main clause with a subject and verb.

Explanation

Let's assume the new bonus is 5x and the old bonus is 4x. Given the old bonus is 25000, so 4x = 25000.

x = 25000 / 4 = 6250.

New bonus = 5x = 5 × 6250 = 31250.

Explanation

Silt has fine particles and retains moisture well, making it fertile and ideal for farming.

Sand is used in construction.

Clay is used for pottery.

Explanation

Explanation

Ultrasound imaging uses high-frequency sound waves to create images of internal body structures.

These waves reflect off tissues and organs, and the echoes are used to form detailed images.