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Question : A vendor bought a book, marked at INR 850 at successive discounts of 20% and 10%, respectively. He spent INR 55 on transport and sold the book for INR 980. What will be his profit percentage (rounded off to 2 decimal places)?

Option 1: 45.65%

Option 2: 48.25%

Option 3: 50.65%

Option 4: 46.93%

Team Careers360 17th Jan, 2024

Correct Answer: 46.93%


Solution : Marked price = INR 850
Price after 20% discount = INR $(850 - \frac{20}{100}\times 850)$ = INR 680
Price after further 10% discount =  INR $(680 - \frac{10}{100}\times 680)$ = INR 612
Selling price  = INR 980
Transport = INR 55
Total spent = INR

21 Views

Question : Select the option with the correct spellings to replace the underlined words in the given sentence.

The enchanteng scenary of the beautiful lake was mesmerising.

Option 1: enchanting; scenery

Option 2: encanting; scenery

Option 3: enchenting; seenary

Option 4: enchantine; senery

Team Careers360 24th Jan, 2024

Correct Answer: enchanting; scenery


Solution : The correct choice is the first option.

The correct spellings are enchanting and scenery. Enchanting is the correct spelling of the adjective describing the scenery, and scenery refers to the natural landscape or view.

Therefore, the correct sentence is: The enchanting scenery of the

69 Views

Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.

25 40 10
81 9 9
? 16 8

Option 1: 30

Option 2: 34

Option 3: 36

Option 4: 32

Team Careers360 24th Jan, 2024

Correct Answer: 32


Solution : The cube root of the product of the first and second numbers is equal to the third number –
Row I: 25 × 40 = $\sqrt[3]{1000 }$ = 10
Row II: 81 × 9 = $\sqrt[3]{729}$ = 9
Similarly, in Row III: X × 16

7 Views

Question : As per the Constitution of India, the subject of "livestock and animal husbandry" is included in the:

Option 1: Residuary List

Option 2: Concurrent List

Option 3: Union List

Option 4: State List

Team Careers360 16th Jan, 2024

Correct Answer: State List


Solution : The correct answer is State List

According to the Indian Constitution, "livestock and animal husbandry" is one of the topics covered by the State List. The state, concurrent, and union lists are the three lists that fall under the 7th schedule of the Indian

11 Views

Question : A difference curve measures _______ level of satisfaction derived from different combinations of commodities X and Y.

Option 1: same

Option 2: higher

Option 3: lower

Option 4: minimum

Team Careers360 25th Jan, 2024

Correct Answer: same


Solution : The correct answer is the same.

An indifference curve evaluates the same amount of enjoyment gained from different commodity X and Y pairings. In other words, it depicts the combinations of products X and Y that offer a similar amount of satisfaction or utility

10 Views

Question : $ \sqrt{\frac{1+\cos \theta}{1-\cos \theta}}+\sqrt{\frac{1-\cos \theta}{1+\cos \theta}}=$________.

Option 1: $2 \sin \theta$

Option 2: $2 \cos \theta$

Option 3: $ 2 \operatorname{cosec} \theta $

Option 4: $2 \sec \theta$

Team Careers360 21st Jan, 2024

Correct Answer: $ 2 \operatorname{cosec} \theta $


Solution : Given: $\sqrt{\frac{1+\cos \theta}{1-\cos \theta}}+\sqrt{\frac{1-\cos \theta}{1+\cos \theta}}$
= $ \frac{(1+\cos \theta) + (1-\cos \theta)}{\sqrt{(1-\cos \theta)(1+\cos \theta)}}$
= $ \frac{2}{\sqrt{(1-\cos^2 \theta)}}$
= $\frac{2}{\sin \theta}$
= $ 2 \operatorname{cosec} \theta $
Hence, the correct answer is $ 2 \operatorname{cosec} \theta $.

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