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Question : DEF is an isosceles triangle such that DE = DF = 60 cm and EF = 96 cm. DG is a median to base EF. What is the length of DG?

Option 1: 22 cm

Option 2: 36 cm

Option 3: 24 cm

Option 4: 32 cm

Team Careers360 15th Jan, 2024

Correct Answer: 36 cm


Solution :
Given:
DE = DF = 60 cm, EF = 96
DG median cuts EF into two halves.
So, EG = $\frac{96}{2}=48$ cm
In $\triangle$DEG,
DE2 = DG2 + EG2
⇒ DG = $\sqrt{60^2-48^2}=\sqrt{1296}=36$ cm
Hence, the correct answer is 36 cm.

91 Views

Question : A person bought some pens at the rate of 14 for a rupee and sold them at the rate of 10 for a rupee. What is the profit percentage?

Option 1: 30%

Option 2: 50%

Option 3: 45%

Option 4: 40%

Team Careers360 19th Jan, 2024

Correct Answer: 40%


Solution : Given: A person bought some pens at the rate of 14 for a rupee and sold them at the rate of 10 for a rupee.
Profit percentage = $\frac{SP–CP}{CP}×100$, where SP is the selling price and CP is the cost price.
= $\frac{14–10}{10}\times 100$
=

11 Views

Question : Direction: In the following question, select the one which is different from the other three alternatives.

Option 1: 41 - 72 

Option 2: 12 - 30

Option 3: 51 - 42 

Option 4: 11 - 20 

Team Careers360 16th Jan, 2024

Correct Answer: 41 - 72 


Solution : Let's check the options —

First option: 41 - 72; 4 + 1 = 5; 7 + 2 = 9. The sum of the digits of the two numbers is not equal. This option is different from the other options.

Second option: 12

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Question : Where is India's super computer 'PARAM' located?

Option 1: Chennai

Option 2: Pune

Option 3: Bengaluru

Option 4: Kolkata

Team Careers360 21st Jan, 2024

Correct Answer: Pune


Solution : The correct option is Pune.

The PARAM supercomputer in India is located in Pune, Maharashtra. The Centre for Development of Advanced Computing (C-DAC) in Pune planned and built it. PARAM supercomputers are used for a variety of applications by both public and commercial operators, including

15 Views

Question : Choose the correctly spelt word?

Option 1: Fullfill

Option 2: Fulfill

Option 3: Fulfil

Option 4: Fullfil

Team Careers360 23rd Jan, 2024

Correct Answer: Fulfill


Solution : Option 2 is the correct answer

Fulfill means to meet the requirement or to put into effect . It also means realising or achieving something desired, promised, or predicted.

For Example:

The order of the cake was fulfilled at the last minute.

13 Views

Question : Directions: Which number will appear at the bottom face in the last cube?

Option 1: 3

Option 2: 4

Option 3: 6

Option 4: 1

Team Careers360 15th Jan, 2024

Correct Answer: 6


Solution : The bottom face in the last cube is the face opposite to 4.
Taking dice positions 2 and 3 with 4 as the common face,

Moving clockwise from the common face with 4,


Pairs of opposite faces –


So, the bottom face in the last

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