In the following question, select the related letters from the given alternatives. AG : ZT ∷ JD : ?

Report

Report an issue

Name

Email

Message

Submit

Cancel

RRB NTPC Exam 19 Jan 2021 click here to view all questions

In the following question, select the related letters from the given alternatives. AG : ZT ∷ JD : ?

AUV

BPX

CQW

DOY

Akhilesh ? Apr 17 '25 at 20:02

correct answer is: option c (QW)
Explanation: The pattern is based on the reverse alphabetical order. 'A' is the first letter and 'Z' is the last. 'G' is the 7th letter and 'T' is the 7th letter from the end. Similarly, 'J' is the 10th letter and the 10th letter from the end is 'Q'. 'D' is the 4th letter and the 4th letter from the end is 'W'. Therefore, the answer is QW.

View Answer

Discuss

Direction: In the question below there are two statements followed by two conclusions I and II. You have to take the two given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: I. All bottles are cups. II. Some cups are jugs. Conclusions: I. Some bottles are jugs. II. No jug is cup.

Report

Report an issue

Name

Email

Message

Submit

Cancel

RRB NTPC Exam 19 Jan 2021 click here to view all questions

Direction: In the question below there are two statements followed by two conclusions I and II. You have to take the two given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: I. All bottles are cups. II. Some cups are jugs. Conclusions: I. Some bottles are jugs. II. No jug is cup.

AOnly conclusion I follows.

BOnly conclusion II follows.

CEither conclusion I or II follows.

DNeither conclusion I nor II follows.

Akhilesh ? Apr 16 '25 at 23:04

correct answer is: option d (Neither conclusion I nor II follows)
Explanation: Let's analyze the statements and conclusions using a Venn diagram. Statement I says "All bottles are cups", meaning the entire set of bottles is contained within the set of cups. Statement II says "Some cups are jugs", meaning there's an overlap between the set of cups and the set of jugs. Based on this:

• Option I (Some bottles are jugs): Since all bottles are cups and only *some* cups are jugs, it doesn't necessarily mean any bottles are jugs. They *could* be, but it's not guaranteed. Therefore, this conclusion doesn't necessarily follow.
• Option II (No jug is cup): We know *some* cups are jugs. Therefore, it is wrong to say No jug is cup.

View Answer

Discuss

The two statements below are followed by three conclusions labeled I, II and III. Assuming that the information in the statements is true, even if it appears to be at variance with generally established facts, decide which conclusion(s) logically and definitely follow(s) from the information given in the statements. Statements: 1. Some mangoes are fruits. 2. All fruits are sweets. Conclusions: I. Some sweets are mangoes. II. All sweets are fruits. III. Some mangoes are neither fruits nor sweets.

Report

Report an issue

Name

Email

Message

Submit

Cancel

RRB NTPC Exam 19 Jan 2021 click here to view all questions

The two statements below are followed by three conclusions labeled I, II and III. Assuming that the information in the statements is true, even if it appears to be at variance with generally established facts, decide which conclusion(s) logically and definitely follow(s) from the information given in the statements. Statements: 1. Some mangoes are fruits. 2. All fruits are sweets. Conclusions: I. Some sweets are mangoes. II. All sweets are fruits. III. Some mangoes are neither fruits nor sweets.

AOnly conclusions I and III follow

BOnly conclusions II and III follow

COnly conclusions I and II follow

DOnly conclusion I follows

Akhilesh ? Apr 16 '25 at 22:56

correct answer is: option d (Only conclusion I follows)
Explanation: Let's analyze each conclusion based on the given statements:

• Conclusion I: Some sweets are mangoes. Since "All fruits are sweets" and "Some mangoes are fruits", it logically follows that "Some sweets are mangoes". This conclusion is valid.
• Conclusion II: All sweets are fruits. The statement "All fruits are sweets" does not imply that "All sweets are fruits". It's possible that some sweets are not fruits. This conclusion is invalid.
• Conclusion III: Some mangoes are neither fruits nor sweets. The statements tell us "Some mangoes are fruits" and "All fruits are sweets". Therefore, all mangoes are not neither fruits nor sweets. This conclusion is invalid.

View Answer

Discuss

In the following question, select the related number from the given alternatives. 28 : 66 :: 31 : ?

Report

Report an issue

Name

Email

Message

Submit

Cancel

RRB NTPC Exam 19 Jan 2021 click here to view all questions

In the following question, select the related number from the given alternatives. 28 : 66 :: 31 : ?

A76

B72

C74

D70

Akhilesh ? Apr 18 '25 at 11:34

correct answer is: option b (72)
Explanation:

Step 1: Analyze the relationship between 28 and 66.

Step 2: Calculate \(28 \times 2 + 10 = 66\)

Step 3: Apply the same operation to 31: \(31 \times 2 + 10 = 72\)

Final Answer: \(\boxed{72}\)

View Answer

Discuss

If M = 14, CAT = 57 then GLASS = ?

Report

Report an issue

Name

Email

Message

Submit

Cancel

RRB NTPC Exam 19 Jan 2021 click here to view all questions

If M = 14, CAT = 57 then GLASS = ?

A73

B51

C56

D77

Akhilesh ? Apr 18 '25 at 11:53

Correct Answer: \(\boxed{77}\)

Explanation:

The problem involves determining the numerical value of the word "GLASS" based on a specific letter-to-number encoding pattern. Here's how the solution is derived:

Steps:

1. Understand the encoding pattern using the given examples:
   - \( M = 14 \)
   - \( CAT = 57 \)

   The pattern is determined by reversing the alphabet (A=26, B=25, ..., Z=1). Each letter's value is its position from the end of the alphabet.

2. Verify the pattern with the given examples:

   
   - \( C = 24 \), \( A = 26 \), \( T = 7 \)
   - \( C + A + T = 24 + 26 + 7 = 57 \)
   - \( M = 14 \) (since M is the 14th letter from the end)

    

3. Apply the pattern to calculate "GLASS":

   
   - \( G = 20 \)
   - \( L = 15 \)
   - \( A = 26 \)
   - \( S = 8 \)
   - \( S = 8 \)
   - \( G + L + A + S + S = 20 + 15 + 26 + 8 + 8 = 77 \)

    

Final Answer: \(\boxed{77}\)

View Answer

Discuss