Correct Answer: Mahapurusha Sankaradeva

Solution : The correct option is Mahapurusha Sankaradeva.

The Sattriya dance form was introduced in the 15th century AD by the great Vaishnava saint and reformer of Assam, Mahapurusha Sankardeva. Srimanta Sankardeva was a multifaceted scholar, artist, and religious leader who played a significant role

Correct Answer: (4)

Solution : The correct choice is the fourth option i.e. "No improvement".

The sentence is grammatically accurate and conveys the intended meaning of the sentence that at the current exchange rate, fourteen dozen cost Rs. 3000.

Correct Answer: The little boy said to his teacher, "Ma'am, were you always good as a child?"

Solution : The correct solution is the third option.

Explanation: When converting reported speech to direct speech, it is crucial to choose an appropriate reporting verb, make necessary changes in pronouns and

Correct Answer: 3

Solution : The correct option is 3.

The Bihu festival, celebrated in the Indian state of Assam, occurs three times a year. The first is Rongali Bihu, also known as Bohag Bihu, which is the most widely observed and signifies the Assamese New Year. It takes place

Correct Answer: No substitution

Solution : The fourth option is the correct choice.

The original sentence is grammatically correct and conveys that when the speaker was the same age as the person they are addressing, they worked two jobs to support their family.

Correct Answer: Wednesday

Solution : Given:
15^th June→Saturday

Here, the next month with 31 days will be July. 
The total number of days from 15 June to 31 days of next month will be –
The remaining number of days in June after 15 June = 15
Number of

Correct Answer: My neighbour greeted me and asked how I was.

Solution : The correct choice is the third option.

The steps of conversion are as follows:

• The reporting verb "said" is changed to "greeted" because the sentence is an optative sentence.
• The present tense "are" is changed to the

Correct Answer: 120$^\circ$

Solution :
Given, triangle ABC with I as an incenter of a triangle.
And, $\angle$ ABC = 65$^\circ$ and $\angle$ ACB = 55$^\circ$
We know that the incenter is the intersection point of all angle bisectors.
So, $\angle$ IBC = $\frac{\angle ABC}{2}$ = $\frac{65^\circ}{2}$
Also, $\angle$ ICB

Correct Answer: 1

Solution : $\frac{\sin \theta+\cos \theta-1}{\sin \theta-\cos \theta+1} \times \sqrt{\frac{1+\sin \theta}{1-\sin \theta}}$
= $\frac{\sin \theta+\cos \theta-1}{\sin \theta-\cos \theta+1}\times\frac{\sin \theta-\cos \theta-1}{\sin \theta-\cos \theta-1} \times \sqrt{\frac{1+\sin \theta}{1-\sin \theta}\times\frac{1+\sin \theta}{1+\sin \theta}}$
= $\frac{(\sin \theta-1)^2-\cos^2 \theta}{(\sin \theta-\cos \theta)^2-1^2} \times \sqrt{\frac{(1+\sin \theta)^2}{1^2-\sin^2 \theta}}$
= $\frac{\sin^2 \theta+1-2\sin\theta-\cos^2 \theta}{\sin^2 \theta+\cos^2 \theta-2\sin\theta\cos\theta-1} \times \sqrt{\frac{(1+\sin \theta)^2}{\cos^2 \theta}}$

Correct Answer: Avariciuos

Solution : The correct choice is the second option.

The incorrectly spelt word in the given options is avariciuos. The correct spelling is avaricious. The error lies in the misspelling of the term, where the intended spelling should reflect the correct usage of the letters "c"