Q1. Find the next number in the series: 2, 6, 18, 54, ?
A 108
B 162 Correct
C 72
D 128
Explanation
This is a geometric progression with common ratio 3. Each term is multiplied by 3: 54 x 3 = 162.
मानसिक क्षमता MCQ — 84 अभ्यास प्रश्न उत्तर सहित
84 मानसिक क्षमता बहुविकल्पीय प्रश्नों का अभ्यास करें, विस्तृत उत्तर और व्याख्या सहित। RAS/RPSC परीक्षा की तैयारी के लिए आदर्श।
84 प्रश्न तार्किक योग्यता एवं मानसिक क्षमता
Practice Questions
Q2. Introducing a man, a woman says, 'His mother is the only daughter of my mother.' How is the woman related to the man?
A Sister
B Aunt
C Grandmother
D Mother Correct
Explanation
The only daughter of the woman's mother is the woman herself. So the man's mother is the woman. The woman is the man's mother.
Q3. In a row of children, Anil is 14th from the left and Sunil is 10th from the right. If they interchange their positions, Anil becomes 25th from the left. How many children are in the row?
A 32
B 33
C 35
D 34 Correct
Explanation
After interchange, Anil takes Sunil's position. Anil's new position from left = 25th. Sunil was 10th from right, so Sunil's position from left = Total − 10 + 1. This equals 25, so Total = 25 + 10 − 1 = 34.
Q4. In a certain code, APPLE is written as DSSOH. How will MANGO be written in the same code?
A OCPHR
B NBOQP
C PDQIR
D PDQJR Correct
Explanation
Each letter is shifted forward by 3 positions in the alphabet: M→P, A→D, N→Q, G→J, O→R. So MANGO → PDQJR.
Q5. A rectangular paper is folded once along its length. A right-angled triangle is cut from one corner of the folded edge. When unfolded, the cut-out shape will be:
A A right-angled triangle
B An isosceles triangle Correct
C A kite shape
D A parallelogram
Explanation
Cutting a right-angled triangle from the corner of a single-fold paper produces an isosceles triangle when unfolded, because the fold creates a mirror image of the cut.
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Q6. In a certain code, TIGER is written as REGIT. How will HORSE be written in the same code?
A HORCE
B ERSHО
C ESROH
D SEROH
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Q7. How many triangles can be found in a figure consisting of a triangle with two lines drawn from the apex to the base, dividing it into three parts?
A 3
B 6
C 4
D 9
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Q8. Find the missing number in the matrix: | 2 5 7 | | 3 4 7 | | 6 ? 7 | (Each row sums to the same total)
A 2
B 1
C 3
D 5
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Q9. Find the next letter in the series: A, E, I, O, ?
A S
B T
C P
D U
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Q10. Find the next number in the series: 3, 6, 18, 72, ?
A 144
B 216
C 288
D 360
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Q11. If CERTAIN is coded as 3-5-18-20-1-9-14, how is DANGER coded?
A 4-2-14-7-5-18
B 4-1-14-7-5-17
C 4-1-14-7-5-18
D 3-1-14-7-5-18
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Q12. In the following 3×3 grid, each row, column, and diagonal sums to 15. Find the missing number (?): | 2 7 6 | | 9 5 1 | | 4 3 ? |
A 6
B 7
C 8
D 9
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Q13. Find the odd one out: BD, CE, DF, EG, HK
A BD
B CE
C EG
D HK
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Q14. Exports (₹ crore): 2019=120, 2020=90, 2021=150, 2022=180, 2023=200. The year with maximum increase over the previous year is:
A 2020
B 2022
C 2023
D 2021
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Q15. In a class, Kavita's rank from the top is 12th and her rank from the bottom is 30th. If three students fail and are removed from the list, what will be her rank from the bottom if the failed students ranked below her?
A 28th
B 30th
C 27th
D 29th
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मानसिक क्षमता RAS/RPSC परीक्षा के लिए कैसे प्रासंगिक है?
मानसिक क्षमता RAS/RPSC पाठ्यक्रम के तार्किक योग्यता एवं मानसिक क्षमता अनुभाग के अंतर्गत आता है। यह एक नियमित रूप से परीक्षा में पूछा जाने वाला क्षेत्र है और इन MCQ के नियमित अभ्यास से आपकी तैयारी मजबूत होगी।
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