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Question : A bag contains Rs. 840 in the form of 2 rupee, 5 rupee and 10 rupee coins. The number of coins of 2 rupee, 5 rupee and 10 rupee are in the ratio of 5 : 7 : 6. What is the total number of coins in the bag?

Option 1: 158

Option 2: 132

Option 3: 102

Option 4: 144

Team Careers360 23rd Jan, 2024

Correct Answer: 144


Solution : Given: The ratio of coins of Rs. 2, Rs. 5, and Rs. 10 = 5 ∶ 7 ∶ 6
According to the ratio given:
Let the 2 Rs, 5 Rs. and 10 Rs. coin be = $5x, 7x$ and $6x$ respectively
Total rupees = Rs.

19 Views

Question : Select the most appropriate option to fill in the blank.

______ you don’t want to sleep, then leave this room.

Option 1: As

Option 2: If

Option 3: So

Option 4: Whether

Team Careers360 23rd Jan, 2024

Correct Answer: If


Solution : The correct choice is the second option.

Explanation:
If: This conjunction introduces a condition or supposition. In this sentence, it sets up a conditional statement, indicating that leaving the room is the consequence of not wanting to sleep.

Therefore, the complete sentence would be: If

24 Views

Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
First row – 14, 42, 84
Second row – 21, 63,126
Third row – 8, 24, ?

Option 1: 48

Option 2: 82

Option 3: 38

Option 4: 65

Team Careers360 24th Jan, 2024

Correct Answer: 48


Solution : In each row, multiply the first number by 3 to obtain the second number and multiply the first number by 6 to obtain the third number.
First row – 14, 42, 84→14 × 3 = 42; 14 × 6 = 84
Second row – 21,

22 Views

Question : Soap helps in better cleaning of clothes because:

Option 1: Soap acts like a catalyst

Option 2: It reduces the surface tension of the solution

Option 3: It gives strength to the solution

Option 4: It absorbs the dirt

Team Careers360 25th Jan, 2024

Correct Answer: It reduces the surface tension of the solution


Solution : The correct option is It reduce the surface tension of the solution.

Soaps can dissolve the grease and oil that hold dirt in place, and they are efficient cleaners. They allow the solution to moisten objects more

14 Views

Question : The value of $\frac{1}{8} × \left[\frac{1}{5}\right.$ of $\left.\frac{11}{2} ÷\left\{\left(\frac{15}{3}-\frac{18}{6}\right)\right\}\right]$ is:

Option 1: $\frac{11}{160}$

Option 2: $\frac{11}{20}$

Option 3: $\frac{8}{11}$

Option 4: $\frac{11}{8}$

Team Careers360 24th Jan, 2024

Correct Answer: $\frac{11}{160}$


Solution : Given expression,
$\frac{1}{8} × \left[\frac{1}{5}\right.$ of $\left.\frac{11}{2} ÷\left\{\left(\frac{15}{3}-\frac{18}{6}\right)\right\}\right]$
$=\frac{1}{8}\times[\frac15\text{ of }\frac{11}{2}÷\{5-3\}]$
$=\frac{1}{8}\times[\frac{11}{10}÷2]$
$=\frac{1}{8}\times\frac{11}{20}$
$=\frac{11}{160}$
Hence, the correct answer is $\frac{11}{160}$

22 Views

Question : Directions: In the following question, a sentence is given with a blank that is to be filled in with an appropriate word. Four alternatives are suggested; choose the correct alternative out of them as your answer.

The passengers were afraid, but the captain ______ them that there was no danger.

Option 1: promised

Option 2: advised

Option 3: assured

Option 4: counselled

Team Careers360 25th Jan, 2024

Correct Answer: assured


Solution : The correct answer is the third option.

It means to give confidence or certainty, often by stating or making someone believe that something is true or certain. This word is the most appropriate in the given context because it conveys a sense of confidence and

18 Views

Question : Comprehension:
Read the following passage and answer the questions given after it.
The severe cyclonic storm, Nisarga, which made landfall south of Alibag in Maharashtra’s Raigad district on Wednesday at 11.30 a.m. is an indication of an increasing frequency of severe cyclones developing in the Arabian Sea in the past decade, a trend that studies have linked to climate change. In the past two years, there have been seven cyclones in the Arabian Sea, though, according to the India Meteorological Department (IMD), the ratio of cyclones in the Arabian Sea and the Bay of Bengal — which just witnessed the destructive cyclone Amphan on May 21 — is 1:4. The Intergovernmental Panel on Climate Change (IPCC) last year came out with a special report, Ocean and Cryosphere in a Changing Climate, in which it said that extreme rainfall and extreme sea level events associated with some tropical cyclones are being seen to have a cascading impact on coastal areas.
“There is emerging evidence for an increase in the annual global proportion of Category 4 or 5 tropical cyclones in recent decades,” the IPCC report had said. A category 4 cyclone has a wind speed of 209-251 kmph, and is referred to as an extremely severe cyclonic storm, while a category 5 cyclone has a wind speed of more than 252 kmph, and is referred to as a super cyclone. The IPCC report refers to a 2017 study led by the Atmospheric and Oceanic Sciences Program, Princeton University, USA, which found that in 2014 and 2015, post-monsoon extremely severe cyclonic storms (ESCS) were first observed over the Arabian Sea causing widespread damage.
The study had concluded that climate change had led to an increase in the occurrence of ESCSs in the Arabian Sea.“Our research suggests that cyclones would be more frequent during the post-monsoon season (October-December) by a series of climate model simulations. However, we didn’t find any significant changes in cyclone activity during the pre-monsoon (April-June) season through the climate simulations. It is very difficult to identify if a cyclone (like Nisarga) is generated in line with climate change,” said Hiroyuki Murakami, the lead author of the study. “Coastal hazards will be exacerbated by an increase in the average intensity, magnitude of storm surge, rising mean sea levels and precipitation rates of tropical cyclones,” the IPCC report further stated.
Question:
The passage is mainly focused on:

Option 1: the research on super cyclones

Option 2: the effect of climate change on cyclone Nisarga

Option 3: the frequency of cyclones in the Arabian Sea and Bay of Bengal

Option 4: the link of frequent cyclones with climate change

Team Careers360 24th Jan, 2024

Correct Answer: the link of frequent cyclones with climate change


Solution : The right choice is the fourth option.

Explanation: The passage highlights how climate change is linked to a rising number of severe cyclones in the Arabian Sea. It cites a specific cyclone, Nisarga, as an example.

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