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Question : A cap having a marked price of INR 90 is sold for INR 68. What is the percentage rate of discount (correct up to two decimal places)?
Option 1: 24.44%
Option 2: 25.37%
Option 3: 22.00%
Option 4: 23.22%
Correct Answer: 24.44%
Solution : The marked price of the cap = INR 90 The selling price of the cap = INR 68 ⇒ Discount = Marked price – Selling price = 90 – 68 = INR 22 Discount percentage = $\frac{\text{Discount}}{\text{Marked price}}\times 100 = \frac{22}{90}\times100= 24.44$% Hence, the correct
Question : Directions: In a certain code language, PAYCHECK is written as YHQZFXMV, and TEACH is written as NXHZF. How will YACHT be written in that language?
Option 1: YHZF
Option 2: QXZFN
Option 3: HQZFV
Option 4: QHZFN
Correct Answer: QHZFN
Solution : Given: PAYCHECK is written as YHQZFXMV, and TEACH is written as NXHZF.
Each letter is coded with an equivalent letter in the coded word in PAYCHECK–
Thus, PAYCHECK is
Question : Conjunctivitis is an infection primarily related to__________.
Option 1: stomach
Option 2: heart
Option 3: eye
Option 4: knee
Correct Answer: eye
Solution : The correct option is the eye.
Conjunctivitis is an infection primarily related to the inflammation of the conjunctiva, the thin, transparent layer covering the white part of the eye and the inner surface of the eyelids. It can result from viruses, bacteria, allergens, or
Question : P and Q can do a work together in 30 days. Q and R can do the same work together in 24 days and R and P together in 20 days. They started the work together, but Q and R left after 10 days. How many more days will P take to finish the remaining work?
Option 1: 23
Option 2: 21
Option 3: 18
Option 4: 19
Correct Answer: 18
Solution : LCM of 30, 24 and 20 = 120 Total work = 120 units Efficiency of (P + Q) = $\frac{120}{30}=4$ units/day Efficiency of (Q + R) = $\frac{120}{24}=5$ units/day Efficiency of (R + P) = $\frac{120}{20}=6$ units/day Now, (P + Q) + (Q + R)
Question : Directions: In the given question, a sentence is given with a blank to be filled in with an appropriate word. Four alternatives are suggested for each question. Choose the correct alternative out of the four alternatives.
Rational thinkers are intellectually ___ to those who accept faith without questioning the age-old practices.
Option 1: cultured
Option 2: sophisticated
Option 3: superior
Option 4: modern
Correct Answer: superior
Solution : The correct choice is the third option.
Here, "superior" is the most appropriate choice since it directly indicates that rational thinkers are intellectually better or more advanced than those who unquestioningly follow age-old practices, which aligns with the context of the sentence.
The meanings of
Question : The remainder when $75 \times 73 \times 78 \times 76$ is divided by 34 is:
Option 1: 15
Option 2: 18
Option 3: 22
Option 4: 12
Correct Answer: 12
Solution : $\frac{ (75 × 73 × 78 × 76)}{34}$ Divide each number individually by 34 and break it into a small number. $\frac{75}{34} \times \frac{73}{34} \times \frac{78}{34} \times \frac{76}{34}$ Remainders = $7 × 5 × 10 × 8$ Again, $\frac{35 \times 80}{34}$ ⇒ $\frac{35}{34} \times \frac{80}{34}$
Question : Fill in the blank with the most appropriate option.
Even the rules for spelling can cause you to_________.
Option 1: do a mistake
Option 2: happen a mistake
Option 3: have a mistake
Option 4: make a mistake
Correct Answer: make a mistake
Solution : The correct choice is the fourth option.
The phrase make a mistake is the appropriate choice to convey the idea that the rules for spelling can lead to errors. It fits well in the context of the sentence, indicating that the complexity or
Question : Comprehension: Read the following passage and answer the questions given after it. The blowout of an Oil India Limited (OIL) gas well in Assam’s Tinsukia district last week is causing extensive damage to biodiversity and wildlife in the region, including the endangered hoolock gibbons and Gangetic dolphins. Baghjan, where the gas well blowout occurred on 27 May, is close to the Dibru-Saikhowa National Park, the Maguri-Motapung wetlands, and the forest villages of Barekuri which are habitat to the hoolock gibbon. Uncontrollable gas flow is continuing from the gas well. “What we are seeing is complete horror. Condensed oil is leaking continuously. The Maguri-Motapung wetlands (an important bird and biodiversity area) are very badly affected. There is a thick layer of crude oil on the water. Fish are dying and some cattle that graze in the adjacent wetlands are also dead,” said Mridupaban Phukon, a student and wildlife activist. “We have been informed by people in Barekuri villages that condensed oil coating leaves have started affecting the hoolock gibbon habitat. If not contained immediately the wetlands and national park will be devastated,” he said. Around 650 families have been evacuated from the affected areas and continue to be camped in three relief camps. “I visited the area on Sunday but it was barricaded. I could see the damage everywhere. Deadfish were floating and the vegetation was brown now. One Gangetic dolphin died soon after the leak. Usually, the Maguri jheel is rich with birdlife, but I could hardly spot any birds that day. I appeal for immediate help,” said Nabamita Ray, a doctor and wildlife enthusiast. Oil India’s crisis management team (CMT) members have started pumping water through the casing valve. Water is pumped continuously through the valve into the wellhead. Oil India has also contacted global experts to control the blowout. The water pumps are being installed in the nearby river (source of water) and pipeline-laying work is in progress. A blowout is the uncontrolled release of crude oil or natural gas from an oil well or gas well after pressure control systems have failed. Dibru-Saikhowa has recorded over 40 mammals, 500 species of birds, 104 fish species, 105 butterfly species and 680 types of plants. It harbours tigers, elephants, wild buffalos, leopards, hoolock gibbons, capped langurs, slow lorises, and Gangetic dolphins, besides critically endangered bird species such as the Bengal florican, white-winged duck, greater adjutant stork, white-rumped vulture, slender-billed vulture, and the very rare and endemic black-breasted parrotbill. All these are facing threats from the uncontrolled flow of oil. Question: Why could Nabamita Ray not reach the area to see the damage done by the leaking oil?
Option 1: The area was barricaded to stop people to go in as it might be dangerous.
Option 2: The area was covered with thick slippery oil and it was impossible to walk.
Option 3: The villagers stopped her from visiting the Maguri jheel.
Option 4: She was stopped by the forest authorities as she might disturb the animals.
Correct Answer: The area was barricaded to stop people to go in as it might be dangerous.
Solution : The right choice is the first option.
According to the passage, Nabamita Ray was unable to reach the affected area because it was barricaded, preventing access. As a result, she
Question : Comprehension: In the following passage, some of the words have been deleted. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.
Planking is free and (1)______ only a couple of minutes - no gym membership or special equipment (2)_______. Squatting, dead-lifting, and pressing overhead without injury is hard to do without a strong (3)________. "We need to keep our spine straight to do these (4)________. Planking provides you with better core strength to be able to brace during these (5)________," Lawton says.
Question: Select the most appropriate option to fill in the blank number 5.
Option 1: drives
Option 2: competitions
Option 3: movements
Option 4: games
Correct Answer: movements
In the context of the passage, the sentence discusses the benefits of planking for better core strength during certain activities such as squatting, dead-lifting, and pressing overhead. The term that best fits this meaning is movements, as
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For 2024, candidates must satisfy and complete all prerequisites in order to advance in the recruiting process. Candidates must be between 16.5 and 19.5 years old, as stipulated by the NDA, in order to apply for the exam. The date of the candidate's birth cannot fall between July
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