Correct Answer: 22

Solution : The given figure can be labelled as shown below –

In the above-labelled figure, there are a total of 22 triangles. They are AKM, ADH, HNM, HEA, HNO, HEF, HMO, HAF, FOP, FHI, FPQ, FIJ, FOQ, FHJ, JRQ, JGF, JRS, JGB, JQS, JFB, BSL, BJC.

Hence, the first option is correct.

Correct Answer: Karnataka

Solution : The correct option is - Karnataka

In the Shimoga district of Karnataka's Western Ghats, Jog Falls is a waterfall on the Sharavathi River. It is India's second-highest plunge waterfall. It is a segmented waterfall that changes its form depending on the time of year and the amount of rainfall.

Correct Answer: COVAXIN

Solution : The correct option is COVAXIN.

India's first indigenously developed COVID-19 vaccine is Covaxin. It was developed by Bharat Biotech in collaboration with the Indian Council of Medical Research (ICMR) and the National Institute of Virology (NIV). Covaxin received emergency use authorisation in India and played a significant role in the country's COVID-19 vaccination campaign.

Correct Answer: 17 cm

Solution :
Given: DE || BC and AB = 17 cm.
From the alternate segment theorem, we get $\angle$DAB = $\angle$ACB
Also, $\angle$DAB = $\angle$ABC (Alternate angle)
So, $\angle$ACB = $\angle$ABC
⇒ AB = AC = 17 cm
Hence, the correct answer is 17 cm.

Correct Answer: Chikhal Kalo

Solution : The correct answer is Chikhal Kalo.

Chikhal Kalo, an exclusive religious festival held in the village of Marcel in Goa, is a unique blend of devotion and enjoyment. It takes place annually on the 11th day of the Hindu month of Ashadh within the expansive grounds of the Devki Krishna temple. With the onset of the monsoon, the temple premises transform into a muddy terrain, adding a crucial element to the ensuing festivities.

Correct Answer: 13.79 percent

Solution : The total expenditure of all the companies = 200 + 500 + 400 + 300 + 1100 = 2500
Total savings of all the companies = 400 + 900 + 700 + 400 + 500 = 2900
Required percentage = $\frac{2900-2500}{2900}\times 100=13.79\%$
Hence, the correct answer is 13.79 percent.

Correct Answer:

Solution : As per the mirror image properties, closer things appear closer to the mirror in the reflection.
So, according to the above property and the information provided, the mirror is placed on the right side of the figure (on line MN). So, the left side of the reflected image will appear as the right side and the right side will appear as the left side. However, the top and bottom of the reflected image will remain the same.

Thus, the correct mirror image of the given figure will be –

Hence, the third option is correct.

Correct Answer: $16 \frac{2}{3} \%$

Solution : Let the marked price (MP) be 100$x$
After a discount of 40%, the selling price = 60$x$
When a loss of 30% then, $\frac{70}{100}$ of cost price (CP) = 60$x$
⇒ CP = $\frac{600x}{7}$
Difference in MP and CP = 100$x$ – $\frac{600x}{7}$
= $\frac{100x}{7}$
Mark up% = $\frac{\text{Mark up value}}{\text{CP}}$ × 100
= $\frac{\frac{100x}{7}}{\frac{600x}{7}}$ × 100
= $\frac{100}{6}$
= $16\frac{2}{3}\%$
Hence, the correct answer is $16\frac{2}{3}\%$.

Correct Answer: HPS : MUX

Solution : Given:
XFI : CKN
PFS : UKX

Add 5 in the place value of the letters of the first term to get the second term –
XFI : CKN→X + 5 = C; F + 5 = K; I + 5 = N
PFS : UKX→P + 5 = U; F + 5 = K; S + 5 = X

Now, let's check the given options –
First option: JPW : OLD→J + 5 = O; P – 4 = L; W + 7 = D
Second option: DOP : IJU→D + 5 = I; O – 5 = J; P + 5 = U
Third option: HPS : MUX→H + 5 = M; P + 5 = U; S + 5 = X
Fourth option: TOM : YLN→T + 5 = Y; O – 3 = L; M + 1 = N

So, only the third option follows the given pattern. Hence, the third option is correct.

Correct Answer: Disarrange

Solution : The most appropriate antonym is the first option.

Acclimatise means adapting to a new environment or climate. The opposite of this is disarrange, which means to disrupt or disturb the order or arrangement of something.

The meanings of the other options are as follows:

• Prioritise means to arrange or deal with things in order of importance and is not directly related to the opposite of acclimatising.
• Placate means to make someone less angry or hostile by offering concessions, which is not the antonym of acclimatising.
• Decriminalise means to make an act or behaviour legal.