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7 Views

Question : If $3A=5B$, what is the value of $\frac{A+B}{B}$?

Option 1: $\frac{8}{3}$

Option 2: $\frac{8}{5}$

Option 3: $\frac{5}{8}$

Option 4: $\frac{5}{3}$

Team Careers360 24th Jan, 2024

Correct Answer: $\frac{8}{3}$


Solution : Given: $3A=5B$
⇒ $\frac{A}{B}=\frac{5}{3}$
Let, $A=5k, B=3k$
So, $\frac{A+B}{B}=\frac{5k+3k}{3k}=\frac{8}{3}$
Hence, the correct answer is $\frac{8}{3}$.

28 Views

Question : Directions: Which of the following numbers will replace the question mark (?) in the given series?
15, 28, 45, ?, 87, 116, 147

Option 1: 64

Option 2: 70

Option 3: 54

Option 4: 72

Team Careers360 25th Jan, 2024

Correct Answer: 64


Solution : Given:
15, 28, 45, ?, 87, 116, 147

Add the prime numbers to the previous term to obtain the next term.
15 + 13 = 28; 28 + 17 = 45; 45 + 19 = 64; 64 + 23 = 87; 87 + 29 =

10 Views

Question : Directions: Identify the figure given in the options which when put in place of the question mark (?) will logically complete the series.

Option 1:

Option 2:

Option 3:

Option 4:

Team Careers360 25th Jan, 2024

Correct Answer:


Solution : In the given series,
1. The triangle changes its position in each alternate box in the clockwise direction while it gets inverted. This shift happens at the corner of the box.
2. The arrow is fixed in its position and rotates in a clockwise direction as

42 Views

Question : Directions: Select the option that represents the letters that when sequentially placed from left to right in the blanks below will complete the letter series.
T_OJEW_TRO_EWF_ROJ_WFTR_JE_F

Option 1: RFJTEOW

Option 2: RJFOTWE

Option 3: RJFTWOE

Option 4: RFJOTEW

Team Careers360 23rd Jan, 2024

Correct Answer: RFJTEOW


Solution : Given:
T_OJEW_TRO_EWF_ROJ_WFTR_JE_F

To fill the series we have to divide the series – T_OJEW_ / TRO_EWF / _ROJ_WF / TR_JE_F

Let's check each option –
First option: RFJTEOW; TROJEWF / TROJEWF / TROJEWF / TROJE

11 Views

Question : Concerning Buddhist architecture, what does chaitya mean?

Option 1: Buddha relics

Option 2: Temple entrance

Option 3: Prayer hall

Option 4: Residence/monastery

Team Careers360 24th Jan, 2024

Correct Answer: Prayer hall


Solution : The correct option is a Prayer hall.

A "chaitya" refers to a mound-like or hemispherical structure containing Buddhist relics. The term is derived from the Sanskrit word "chaitya", which means a place of worship or a shrine.

This prayer hall is divided into

14 Views

Question : Select the INCORRECTLY spelt word

Option 1: Whorle

Option 2: Winch

Option 3: Weird

Option 4: Wench

Team Careers360 23rd Jan, 2024

Correct Answer: Whorle


Solution : The correct answer is the fourth option.

The incorrectly spelled word is:

Whorle

The correct spelling is "whorl". It typically refers to a circular pattern or arrangement, such as the fingerprint whorls.

The meanings of the other options are as follows:

A winch is a

337 Views

Question : A shopkeeper gains 20% in place of a 16% loss if the selling price of an article is increased by INR 324. The cost price of the article is:

Option 1: INR 900

Option 2: INR 750

Option 3: INR 1,350

Option 4: INR 60

Team Careers360 23rd Jan, 2024

Correct Answer: INR 900


Solution : Given: A shopkeeper gains 20% in place of a 16% loss.
Difference in profit = 20 + 16 = 36%
According to the question,
⇒ 0.36 of Cost price = 324
⇒ Cost price = $\frac{324}{0.36}$
⇒ Cost price = $\frac{32400}{36}$
⇒ Cost price

20 Views

Question : The total surface area of a solid hemisphere is 4158 cm2. Find its volume (in cm3).

Option 1: 462

Option 2: 9702

Option 3: 1848

Option 4: 19404

Team Careers360 25th Jan, 2024

Correct Answer: 19404


Solution : Given: total surface area of solid hemisphere = 4158 cm2
Let the radius of the hemisphere be $r$.
The total surface area of a solid hemisphere = $3\pi r^2$
⇒ $3\pi r^2=4158$
⇒ $3×\frac{22}{7}×( r)^2=4158$
⇒ $(r)^2=441$
$\therefore r=21$
Now, volume of hemisphere =$\frac{2}{3}×

13 Views

Question : The area reserved for the welfare of wildlife is called:

Option 1: sanctuary

Option 2: forests

Option 3: national park

Option 4: botanical garden

Team Careers360 23rd Jan, 2024

Correct Answer: national park


Solution : The correct option is the national park.

A national park is a designated area for the conservation, preservation, and welfare of wildlife, and their natural ecosystems. National parks seek to protect biodiversity, ecosystems, and natural landscapes while also facilitating scientific study, education, and

23 Views

Question : AD is the median of $\triangle$ABC. If O is the centroid and AO = 10 cm, then OD is:

Option 1: 5 cm

Option 2: 20 cm

Option 3: 10 cm

Option 4: 30 cm

Team Careers360 23rd Jan, 2024

Correct Answer: 5 cm


Solution :
AD is the median of $\triangle$ABC.
O is the centroid of the circle.
The Centroid of the triangle divides the median into a 2 : 1 ratio.
⇒ $\frac{AO}{OD}=\frac{2}{1}$
⇒ $\frac{10}{OD}=\frac{2}{1}$
$\therefore OD = 5$ cm
Hence, the correct answer is 5 cm.

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