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Question : Directions: In a certain code language,
A + B means A is the mother of B;
A – B means A is the brother of B;
A × B means A is the wife of B;
A ÷ B means A is the father of B.
Based on the above, how is B related to E if A – B × C ÷ D + E?

Option 1: Mother's mother

Option 2: Brother's mother

Option 3: Mother's husband

Option 4: Daughter's husband

Team Careers360 19th Jan, 2024

Correct Answer: Mother's mother


Solution : According to the given information, the family tree will be as follows –

Here, the quadrilateral represents the male, and the circular figure represents the female in the figure.

From the above family tree, it's clear that B is the mother of D, and

23 Views

Question : Simplify the following:
$7\left(\cot 11^{\circ} \cot 13^{\circ} \cot 19^{\circ} \cot 29^{\circ} \cot 61^{\circ} \cot 71^{\circ} \cot 77^{\circ} \cot 79^{\circ}\right)$

Option 1: 7

Option 2: – 7

Option 3: – 1

Option 4: 1

Team Careers360 25th Jan, 2024

Correct Answer: 7


Solution : $7\left(\cot 11^{\circ} \cot 13^{\circ} \cot 19^{\circ} \cot 29^{\circ} \cot 61^{\circ} \cot 71^{\circ} \cot 77^{\circ} \cot 79^{\circ}\right)$
$=7\left(\cot 11^{\circ} \cot 13^{\circ} \cot 19^{\circ} \cot 29^{\circ} \cot (90^{\circ}-29^{\circ}) \cot (90^\circ-19^\circ) \cot (90^\circ-13^\circ) \cot (90^\circ-11^\circ)\right)$
$=7\left(\cot 11^{\circ} \cot 13^{\circ} \cot 19^{\circ} \cot 29^{\circ} \tan 29^{\circ} \tan 19^{\circ} \tan

31 Views

Question : ABCD is a square and $\triangle \mathrm{MAB}$ is an equilateral triangle.MC and MD are joined.
What is the degree measure of $\angle MDC$?

Option 1: 78°

Option 2: 60°

Option 3: 65°

Option 4: 75°

Team Careers360 22nd Jan, 2024

Correct Answer: 75°


Solution :
Given, ABCD is a square, i.e. AB = BC = CD = AD
Also, $\triangle \mathrm{MAB}$ is an equilateral triangle, i.e. AB = BM = MA
Now, $\angle MAD = 90°+60°=150°$
In $\triangle MAD$,
$\angle MAD + \angle ADM + \angle DMA=180°$
⇒ $150° +

32 Views

Question : Chord AB of a circle is produced to a point P, and C is a point on the circle such that PC is a tangent to the circle. PC = 12 cm, and BP = 10 cm, then the length of AB (in m) is:

Option 1: 5.4

Option 2: 6

Option 3: 5

Option 4: 4.4

Team Careers360 20th Jan, 2024

Correct Answer: 4.4


Solution :
PC=12 cm
BP=10 cm
PC2 = AP × BP
Let AB be $x$.
AP = AB + PB = $x+10$
PC2 = AP × BP
$12^2 = (x+10) × 10 $
⇒ $\frac{144}{10} = x + 10$
⇒ $x+10 = 14.4$
⇒ $x

18 Views

Question : Choose the word that is opposite in meaning to the given word.

Reluctant

Option 1: Loathe

Option 2: Cagey

Option 3: Inclined

Option 4: Abatis

Team Careers360 24th Jan, 2024

Correct Answer: Inclined


Solution : The correct choice is the third option.

Explanation: Reluctant refers to being hesitant or unwilling to do something. On the other hand, inclined means having a tendency or preference towards a particular action or choice.

Therefore, the correct antonym is inclined.

The meanings of the

35 Views

Question : Directions: Arrange the following words in the sequence in which they occur in the English dictionary.
1. Spark
2. Smile
3. Style
4. Smart
5. Sales

Option 1: 5, 4, 2, 1, 3

Option 2: 4, 3, 1, 2, 5

Option 3: 1, 3, 5, 2, 4

Option 4: 5, 2, 3, 4, 1

Team Careers360 18th Jan, 2024

Correct Answer: 5, 4, 2, 1, 3


Solution : Given:
1. Spark 2. Smile 3. Style 4. Smart 5. Sales

Step 1: Compare the first letter of each word. Since all the words start with the same letter S, then move on to the next letter.
Step 2: The

27 Views

Question : Directions: Select the option that will replace the question mark (?) in the figure given below to complete the pattern.

Option 1:

Option 2:

Option 3:

Option 4:

Team Careers360 25th Jan, 2024

Correct Answer:


Solution : On comparing the question figure and all the answer figures, the following figure will combine and make the complete pattern –

Hence, the second option is correct.

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