SSC CGL Tier I Mock Test - 7 - SSC CGL MCQ

Correct Answer:

According to the given figure,  and are opposite faces.
But in this figure, these two are shown as adjacent faces, so it cannot be formed based on the unfolded cube.

The painted cube is cut into 27 equal-sized smaller cubes. So, it has been cut into a 3 × 3 × 3 arrangement and the image that comes to mind is a Rubik's cube. There is 1 cube in the very centre (middle of 3 in each axis direction -- pitch, roll, and yaw), so 1 cube has no paint. On each of the 6 faces of the cube, there is a central smaller cube that is painted on one face. Also, on each of the 6 faces of the cube, there are 4 cubes (at the middle of the edges). These are shared with one other side of the cube.
So, 6 × 4 ÷ 2, or just 12, smaller cubes are painted on 2 edges.
This leaves the 8 corners of the original cube, which are painted on 3 surfaces.
Hence, 1 (not painted) + 6 (painted on 1 face) + 12 (painted on 2 faces) + 8 (painted on 3 faces) = 27 total

3 @ 3 * 3 = 3 and 48 @ 4 * 3 = 36
Therefore, @ is same as ÷ and * is same as ×.
Similarly, 91 @ 13 * 2 = 91 13 × 2 = 7 × 2 = 14

Nisha Dahiya is an Indian female wrestler. She claimed a quota place for India for the 2024 Olympic Games in Paris in the 68-kg category at the World Wrestling Olympic Qualifiers in May 2024.

a : b = 3 : 2
Then, (5a + 2b) : (3a + 4b)
a/b = 3/2
So, a = 3 and b = 2
(5 × 3 + 2 × 2) : (3 × 3 + 4 × 2)
= 19 : 17

The number has to be divisible by 9 and by 8.
So, divisible by 8 means that the last three digits of given number are divisible by 8.
73y is divisible by 8 only when y = 6.
So, using the standard test for divisibility by 9, 4 + x + 5 + 7 + 3 + 6 has to be divisible by 9.
Or (25 + x) has to be divisible by 9 only when x = 2.
Thus, x = 2 and y = 6.
So, (x + y) = (2 + 6) = 8
Check: = 5,913

x² - 4x + 4 = 0
x² - 2x - 2x + 4 = 0
x(x - 2) - 2(x - 2) = 0
(x - 2)(x - 2) = 0
x = 2
Now,

= 16² - 1 = 255
Hence, answer option 4 is correct.

Marked price = Rs. 342
Selling price = Rs. 342 × = Rs. = Rs. 232.56
Let the cost price of the article be 100%.
Selling price = 100% + 14% = 114%
114% = Rs. 232.56
100% = Rs. = Rs. 204
Cost price of the article = Rs. 204
Hence, answer option 1 is correct.

Let the CP of one litre of milk be Rs. 10.
Then, SP of one litre of mixture = Rs. 10
The gain is 20%.
Then, CP of one litre of mixture
By the rule of alligation,

Ratio of milk to water = : 25/3 : 5/3 = 5 : 1
Therefore, percentage of water added in the mixture

Difference between the number of shoes of Reebok and Nike = (23 - 18)% of 1200 = 5% of 1200 = 60
(i) Puma and Adidas: Difference between the number of shoes of Puma and Adidas = (25 - 21)% of 1200 = 48
(ii) Reebok and Adidas: Difference between the number of shoes of Reebok and Adidas = (25 - 23)% of 1200 = 24
(iii) Vans and Nike: Difference between the number of shoes of Vans and Nike = (18 - 13)% of 1200 = 60
(iv) Nike and Adidas: Difference between the number of shoes of Nike and Adidas = (25 - 18)% of 1200 = 84
Thus, the difference between the number of shoes of Reebok and Nike is the same as the difference between the number of shoes of Vans and Nike.

Area of sector = πr² x (θ / 360°)
→ π(21)² x (150° / 360°)
→ π(21)² x 5/12
→ 577.5 cm²

If AP and BP are tangents to circle at O, then
∠OAP = ∠OBP = 90°
In quadrilateral APBO,
∠OAP + ∠OBP + ∠ APB + ∠BOA = 360°
90°+ 90° + 62° + ∠BOA = 360°
∠BOA = 360° - 242°
= 118°
∠AQB = ∠BOA/2 
118/2 = 59°
Hence, option (4) is correct.

If AP bisects ∠BAC, then
^{AB/BC = BP/PC}
4/6 = 3/PC
4PC = 18
PC = 4.5 cm
Hence, option (4) is correct.

The context mentions, 'the base of psychiatrists is low ... contact assumes importance' and it can be inferred that the statement is a reason - result type statement. And 'since' means 'because', which is appropriate for the context.
So, option 1 is the correct answer.

The sentence mentions, '... from anxiety disorders to depression ...', which means it is mentioning a range.
So, option 1 is the correct answer.