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42 Views

Question : The printed price of a TV set is INR 14,500. It is sold for INR 10,000 with two consecutive discounts. If the first discount is 10%, then what is the second discount?

Option 1: 23.37%

Option 2: 25.37%

Option 3: 20.37%

Option 4: 27.37%

Team Careers360 21st Jan, 2024

Correct Answer: 23.37%


Solution : The marked price of the TV = INR 14,500
Selling price of TV = INR 10,000
First discount percentage = 10%
Let the second discount percentage be $b$%.
Total discount given = $\frac{14500-10000}{14500}\times 100$ = 31.034%
We know final discount after two consecutive discounts of

11 Views

Question : Which of the following organelles is called 'Atom bombs'?

 

Option 1: Microtubules

Option 2: Nucleolus

Option 3: Golgi bodies

Option 4: Lysosomes

Team Careers360 18th Jan, 2024

Correct Answer: Lysosomes


Solution : The correct answer is Lysosomes.

Lysosomes are referred to be the "suicide bags" or "atom bombs" of the cell. They are membrane-bound organelles that contain a range of digestive enzymes capable of breaking down various biological substances including as proteins, carbohydrates, lipids, and nucleic acids.

18 Views

Question : The value of $\frac{\sin ^2 30^{\circ}+\cos ^2 60^{\circ}-\sec 35^{\circ} \cdot \sin 55^{\circ}}{\sec 60^{\circ}+\operatorname{cosec} 30^{\circ}}$ is equal to:

Option 1: $\frac{1}{8}$

Option 2: $-\frac{1}{4}$

Option 3: $\frac{1}{4}$

Option 4: $-\frac{1}{8}$

Team Careers360 19th Jan, 2024

Correct Answer: $-\frac{1}{8}$


Solution : Given: $\frac{\sin ^2 30^{\circ}+\cos ^2 60^{\circ}-\sec 35^{\circ} \cdot \sin 55^{\circ}}{\sec 60^{\circ}+\operatorname{cosec} 30^{\circ}}$
= $\frac{(\frac{1}{2})^2+(\frac{1}{2})^2 - \sec 35^{\circ} \cdot \sin (90-35)^{\circ}}{2+2}$
= $\frac{(\frac{1}{4})+(\frac{1}{4}) - \sec 35^{\circ} \cdot \cos 35^{\circ}}{2+2}$
= $\frac{(\frac{2}{4}) - (\frac{1}{ \cos 35^{\circ}}) \cdot \cos 35^{\circ}}{4}$
= $\frac{(\frac{2}{4}) - 1}{4}$
= $-\frac{1}{8}$
Hence, the

11 Views

Question : During ______ motion of an object along a straight line, the change in velocity of the object for any time interval is zero.

Option 1: Linear

Option 2: Translational

Option 3: Equilibrium

Option 4: Uniform

Team Careers360 19th Jan, 2024

Correct Answer: Uniform


Solution : The correct answer is Uniform.

The velocity of an object moving uniformly along a straight line remains constant over time. As a result, the vehicle's direction and speed remain unchanged. In this instance, the object's change in velocity over all time intervals is zero, which

117 Views

Question : Directions: In a certain code language, GRAB is coded as 5401, and BANG is coded as 9105. What is the code for N in the given code language?

Option 1: 5

Option 2: 9

Option 3: 1

Option 4: 0

Team Careers360 19th Jan, 2024

Correct Answer: 9


Solution : Given:
1. GRAB→5401
2. BANG→9105

After comparing both words, we get –
In both words, the common letters are G/A/B and the common numbers are 5/1/0.
The remaining letters and codes in the first word are R and 4, and in the second word are

11 Views

Question : Directions: If BOULDER is coded as ZMSJBCP, then how will ELK be coded?

Option 1: XIG

Option 2: EOC

Option 3: CJI

Option 4: BXM

Team Careers360 21st Jan, 2024

Correct Answer: CJI


Solution : Given:
BOULDER is coded as ZMSJBCP.

Subtract 2 from the place values of each letter of BOULDER to get the code –
B – 2 = Z; O – 2 = M; U – 2 = S; L – 2 = J; D – 2

37 Views

Question : Select the most appropriate meaning of the underlined idiom.

Has he lost his mind? He is falling foul of everybody.

Option 1: Quite puzzled with

Option 2: Maintaining a sort of coldness

Option 3: Having an amicable talk with

Option 4: Quarrelling with

Team Careers360 17th Jan, 2024

Correct Answer: Quarrelling with


Solution : The correct answer is the fourth option.

The idiom "falling foul of" is commonly used to describe a situation in which someone is in conflict or disagreement with others, often resulting in quarrels or disputes. In this context, the sentence expresses concern about the

7 Views

Question : Directions: If 1 / 4 / 3 = 254 and 3 / 6 / 8 = 479, then 5 / 2 / 7 = ?

Option 1: 416

Option 2: 461

Option 3: 368

Option 4: 638

Team Careers360 17th Jan, 2024

Correct Answer: 638


Solution : Given:
1 / 4 / 3 = 254; 3 / 6 / 8 = 479

1 / 4 / 3→1 + 1 = 2; 4 + 1 = 5; 3 + 1 = 4→254
3 / 6 / 8→3 + 1 = 4; 6 +

43 Views

Question : Directions: If + means ×, × means –, – means ÷ and ÷ means +, then what will come in place of the (?) in the following equation?
250 – 10 + 10 × 5 ÷ 2 = ?

Option 1: 247

Option 2: 167

Option 3: 320

Option 4: 234

Team Careers360 24th Jan, 2024

Correct Answer: 247


Solution : Given:
250 – 10 + 10 × 5 ÷ 2 = ?

After interchanging the given mathematical signs, we get –
⇒ 250 ÷ 10 × 10 – 5 + 2
⇒ 25 × 10 – 5 + 2
⇒ 250 – 5 + 2

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