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Question : The value of 8 + [{12 – (8 ÷ 2)} × ($\frac{1}{4}$)] is:
Option 1: 6
Option 2: 10
Option 3: 2
Option 4: 8
Correct Answer: 10
Solution : 8 + [{12 – (8 ÷ 2)} × ($\frac{1}{4}$)] = 8 + [{12 – 4} × ($\frac{1}{4}$)] = 8 + [8 × ($\frac{1}{4}$)] = 8 + 2 = 10 Hence, the correct answer is 10.
Question : The given histogram shows the height of the students.
What is the percentage of students whose height is in the class interval 160 -170? (correct to the nearest integer)
Option 1: 51
Option 2: 34
Option 3: 25
Option 4: 39
Correct Answer: 34
Solution : According to the question Total Students = 15 + 13 + 10 + 14 + 12 + 6 = 70 Students in class interval 160 - 170 = 10 + 14 = 24 ⇒ Required percentage = $\frac{\text{Student in class interval 160- 170}}{\text{Total Students}}$ =
Question : Select the most appropriate option to fill in the blank. The doctor _______two tablets per day.
Option 1: prescribed
Option 2: advised
Option 3: ordered
Option 4: proposed
Correct Answer: prescribed
Solution : The correct answer is the first option i.e. "prescribed".
It is commonly used in a medical context when a doctor recommends or specifies a treatment, including the dosage of medication. It means to recommend and specify the use of a particular medicine, treatment, or remedy.
Question : A merchant has 1000 kg sugar part of which sells at 8% profit and the rest at 18% profit. He gains 14% on the whole. The quantity sold at 8% profit is:
Option 1: 560 kg
Option 2: 600 kg
Option 3: 640 kg
Option 4: 400 kg
Correct Answer: 400 kg
Solution : A merchant has 1000 kg sugar, part of which sells at 8% profit and the rest at 18% profit. Using the alligation method, The ratio of 1st and 2nd parts = 4 : 6 = 2 : 3 So, the amount sold of 8%
Question : Directions: In the following question, some parts of the sentence may have some errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No Error".
Ghana, Nigeria and Gambia (1) / each have parts to play (2) / in the development of Africa. (3) / No Error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (2)
Solution : The error lies in the second part of the sentence.
The phrase "each have parts to play" should be replaced with "each have a part to play". If "each" appears before a singular noun or subject, use the singular verb form. If it is used
Question : Select the most appropriate synonym of the given word.
Revoke
Option 1: Sustain
Option 2: Repeat
Option 3: Regret
Option 4: Repeal
Correct Answer: Repeal
Solution : The correct choice is the fourth option.
The word revoke means to officially cancel or withdraw something, such as a law, decision, or privilege. The synonym repeal also refers to the act of revoking or cancelling something, especially a law or regulation
The meanings
Question : What happened in Bengal, India, in 1770 that resulted in the death of one-third of the population?
Option 1: Massacre
Option 2: Famine
Option 3: Slavery
Option 4: Chemical explosion
Correct Answer: Famine
Solution : The correct answer is Famine.
The Great Bengal Famine of 1770 was a severe food shortage in Bengal and Bihar from 1769 to 1770, affecting around 30 million people. It happened when the East India Company had the right to collect revenue but hadn't
Question : The average (arithmetic mean) of $3^{30},3^{60},$ and $3^{90}$ is:
Option 1: $3^{27}+3^{57}+3^{87}$
Option 2: $3^{60}$
Option 3: $3^{29}+3^{59}+3^{89}$
Option 4: $3^{177}$
Correct Answer: $3^{29}+3^{59}+3^{89}$
Solution : Given: The numbers are $3^{30},3^{60},$ and $3^{90}$ Arithmetic mean $=\frac{3^{30}+3^{60}+3^{90}}{3}$ $=\frac{3(3^{29}+3^{59}+3^{89})}{3}$ $=3^{29}+3^{59}+3^{89}$ Hence, the correct answer is $3^{29}+3^{59}+3^{89}$.
Question : Select the most appropriate word to fill in the blank.
The boy was leaning against the pillar ______ his hands ______ his pockets.
Option 1: for, in
Option 2: with, from
Option 3: for, into
Option 4: with, in
Correct Answer: with, in
The correct word to use in the first blank is with, as it is the correct preposition for possession, and 'in" is the correct preposition for place, which describes the location of the boy's hands.
Question : This event is celebrated to mark the resurrection of Christ. Identify the event.
Option 1: Easter
Option 2: Christmas
Option 3: Holy Thursday
Option 4: Good Friday
Correct Answer: Easter
Solution : The correct option is Easter.
The event celebrated to mark the resurrection of Christ is Easter. It is one of the most important festivals in Christianity and commemorates the resurrection of Jesus Christ from the dead, as described in the New Testament of the Bible.
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