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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: $\frac{5}{3}$
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 $\frac{8}{3}$.
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
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 =
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:
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
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
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
Question : Concerning Buddhist architecture, what does chaitya mean?
Option 1: Buddha relics
Option 2: Temple entrance
Option 3: Prayer hall
Option 4: Residence/monastery
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
Question : Select the INCORRECTLY spelt word
Option 1: Whorle
Option 2: Winch
Option 3: Weird
Option 4: Wench
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
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
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
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
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}×
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
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
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
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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