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Staff Selection Commission Sub Inspector Exam

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Question : Directions: In the following question, you have to identify the correct response from the given premises stated according to the following symbols.
14 * 2 * 4 * 6 * 4

Option 1: ×, ÷, >, ×

Option 2: ÷, ×, >, ×

Option 3: ÷, +, =, ×

Option 4: ÷, +, >, ×

Team Careers360 12th Jan, 2024

Correct Answer: ÷, ×, >, ×


Solution : Given:
14 * 2 * 4 * 6 * 4

Replace * with the mathematical signs and solve the equations one by one.
Let's check the options –
First option: ×, ÷, >, ×
⇒ 14 × 2 ÷ 4 > 6

56 Views

Question : Mamita is a popular folk dance in which of the following states?

Option 1: Tripura

Option 2: Uttarakhand

Option 3: Haryana

Option 4: Punjab

Team Careers360 12th Jan, 2024

Correct Answer: Tripura


Solution : The correct answer is Tripura.

Mamita is a significant dance among the Kaloi community in Tripura. This celebration occurs at the harvest's end and is marked by cooking new rice amid festivities, including music and dance.

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Question : If $\sec(7\theta+28°)= \operatorname{cosec} (30°-3\theta)$. Then, the value of $\theta$ is:

Option 1:

Option 2:

Option 3: 60°

Option 4:

Team Careers360 25th Jan, 2024

Correct Answer:


Solution : Given: If $\sec(7\theta+28°)= \operatorname{cosec} (30°–3\theta)$.
$\sec A = \operatorname{cosec} B$, when $A+B = 90°$
Then, $7\theta +28° + 30°-3 \theta = 90°$
⇒ $4\theta + 58° = 90°$
⇒ $4\theta = 90°-58°$
⇒ $4\theta = 32°$
$\therefore \theta = \frac{32°}{4} = 8°$
Hence, the correct

275 Views

Question : Mahesh agreed to sell rice with a 24% loss, as the rice got rotten. However, he cheated customers and gave them only 19 gm of rice instead of 50 gm of rice. What is the percentage of his profit or loss?

Option 1: $100\%$ loss

Option 2: $\frac{100}{3} \%$ loss

Option 3: $\frac{100}{3} \%$ profit

Option 4: $100\%$ profit

Team Careers360 18th Jan, 2024

Correct Answer: $100\%$ profit


Solution : Let’s the that the cost price of 50 gm of rice is Rs. $x$
The selling price of 50 gm of rice with a 24% loss is Rs. 0.76$x$
The cost price of 19 gm of rice = $\frac{x}{50}$ × 19 = $0.38x$

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Question : Directions: Select the correct mirror image of the given figure when the mirror is placed at MN as shown.

Option 1:

Option 2:

Option 3:

Option 4:

Team Careers360 22nd Jan, 2024

Correct Answer:


Solution : As per the mirror image properties, closer things appear closer to the mirror in the reflection.
Here, according to the information provided, the mirror is placed on the right side of the figure (on line MN). So, the left side of the reflected image will appear

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Question : Directions: In the following question, find the odd letter from the given alternatives.

Option 1: GFHJ

Option 2: CBEF

Option 3: EDGH

Option 4: IHKL

Team Careers360 22nd Jan, 2024

Correct Answer: GFHJ


Solution : Let's check the options –
First option: GFHJ; G – 1 = F; F + 2 = H; H + 2 = J
Second option: CBEF; C – 1 = B; B + 3 = E; E + 1 = F
Third option: EDGH; E

36 Views

Question : Pipes A, B and C together can fill a cistern in 12 hours. All three pipes are opened together for 4 hours and then C is closed. A and B together take 10 hours to fill the remaining part of the cistern. C alone will fill two-thirds of the cistern in:

Option 1: 60 hours

Option 2: 40 hours

Option 3: 48 hours

Option 4: 50 hours

Team Careers360 16th Jan, 2024

Correct Answer: 40 hours


Solution : Pipes A, B, and C together can fill the cistern in 12 hours.
So, their combined rate is $\frac{1}{12}$ unit per hour.
All three pipes are opened together for 4 hours, so they fill 4 × $\frac{1}{12}$ = $\frac{1}{3}$ of the cistern.
This leaves

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