Correct Answer: analogous organs

Solution : The correct answer is analogous organs.

The wings of birds and insects share structural similarities, suggesting a common function: flight. However, they originate from different anatomical structures and possess distinct compositions. Bird wings are modifications of forelimbs, featuring a skeletal framework supporting feathers composed

Correct Answer: INR 6,000

Solution : Given: The annual incomes of Amit and Veer = 3 : 2
Expenditures = 5 : 3
Savings = INR 1,000
Let the annual income of Amit and Veer be $3x$ and $2x$.
We know that,
Income – Saving = Expenditure
According to question:

Correct Answer: 5

Solution : Let the number added twice be $x$.
The sum of all $n$ natural numbers = $\frac{n(n + 1)}{2}$
The sum of all natural numbers from 1 to 20 = $\frac{20(20 + 1)}{2}$ = $\frac{21 × 20}{2}$ = 210
According to the question,
⇒ 210 +

Correct Answer: (2)

Solution : The correct answer is the second option, "for".

"One day you will repent (on) what you have done." The word "on" is not the appropriate preposition to use in this context. The correct preposition is "for", as it is used for purpose or reason.

Correct Answer: It is the reaction of organisms to the length of day or night.

Solution : The correct option is it is the reaction of organisms to the length of day or night.

Photoperiodism is the plant's reaction to the length of day and night, impacting processes like blooming,

Correct Answer: Weightlifting

Solution : The correct answer is Weightlifting

Sathish Sivalingam is a weightlifter from India. In the men's 77 kg weight class, he took home gold medals at the 2014 and 2018 Commonwealth Games. Through the Rahul Dravid athlete mentorship project, he receives help from the GoSports Foundation.

Correct Answer: d, b, c, e, a

Solution : Given:
a. Intricate b. Interview c. Intransigent d. Interrogation e. Intravenous

Step 1: Compare the first, second, and third letters of each word. Since all the words start with the same letters I, n, and t, then move on to the

Correct Answer: 42

Solution : Given,
The ratio of the solution of two liquids = 5 : 3
When 10 litres of the solution is taken out and replaced by the same quantity of B, the ratio of A and B in the vessel becomes 10 : 11
The ratio

Correct Answer: INR 943

Solution : Marked price = INR 1,250
Discount = 14% of 1250 = INR 175
Selling price = marked price – discount = 1250  – 175 = INR 1075
Let $x$ be the cost price.
Profit = 14% of $x = 0.14 x$
Selling price =

Correct Answer: Manpower and energy sources

Solution : The correct answer is Manpower and energy sources.

Industries also rely on the availability of labour and energy. Manpower and energy sources are required for every industry to function and their availability in various places can have a substantial influence