Discussion
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- Question
What value should come in place of the question mark(?) in the following question?
? x 11 = 555555
Options- A. 505
- B. 5050
- C. 50505
- D. 5005
- Correct Answer
- 50505
ExplanationLet N x 11 = 555555
Then N = 555555 / 11 = 50505. - 1. 777777 / 11 =?
Options- A. 7077
- B. 70707
- C. 7707
- D. 7007 Discuss
- 2. 2013 x ....1= 62403
Options- A. 1
- B. 2
- C. 3
- D. 4 Discuss
- 3. 2?63 / 11 =233
Options- A. 4
- B. 3
- C. 6
- D. 5 Discuss
- 4. 469157 x 9999 =?
Options- A. 4586970843
- B. 4686970743
- C. 4691100843
- D. 4586870843 Discuss
- 5. 1/5 of a number is equal to 5/8 of the second number. If 35 is added to the first number then it becomes 4 times of second number. What is the second number?
Options- A. 125
- B. 70
- C. 40
- D. 25 Discuss
- 6. What value should come in place of the question mark(?) in the following question?
87 x? = 3393
Options- A. 39
- B. 49
- C. 27
- D. 67 Discuss
- 7. What value should come in place of the question mark(?) in the following question?
? x 147 = 6909
Options- A. 37
- B. 47
- C. 27
- D. 67 Discuss
- 8. 356 x 936 - 356 x 836 =?
Options- A. 35600
- B. 34500
- C. 49630
- D. 93600 Discuss
- 9. 24 / 18 =? / 6
Options- A. 12
- B. 10
- C. 9
- D. 8 Discuss
- 10. What value should come in place of the question mark(?) in the following question?
√ ? / 196 = 72 / 56
Options- A. 18
- B. 14
- C. 324
- D. 212 Discuss
Number System problems
Search Results
Correct Answer: 70707
Explanation:
777777 / 11 = 70707.
Correct Answer: 3
Explanation:
Let 2013 x N = 62403.
Then, N = 62403 / 2013 = 31
? Missing digit is 3.
Correct Answer: 5
Explanation:
Let N / 11 = 233
Then, N = 233 x 11 = 2563
? Missing digit is 5.
Correct Answer: 4691100843
Explanation:
469157 x 9999 = 469157 x (10000-1)
= 4691570000 - 469157
= 4691100843.
Correct Answer: 40
Explanation:
Let first and second numbers are p & q.
p/5 = 5q/8
? p/q = 25/8 ...(i)
p + 35 = 4q
or 25q/8 + 35= 4q
? q = 40.
Correct Answer: 39
Explanation:
Let 87 x N = 3393
Then, N = 3393 / 87 =39 .
Correct Answer: 47
Explanation:
Let N x 147 = 6909
Then, N = 6909 / 147 = 47
Correct Answer: 35600
Explanation:
356 x 936 - 356 x 836 = 356 x (936 - 836 )
= 356 x 100
= 35600.
Correct Answer: 8
Explanation:
Let 24 / 18 = N / 6
Then, 18N = 24 x 6
? N = ( 24 x 6) / 18
= 8.
Correct Answer: 324
Explanation:
√ N / 196 = 72 / 56 =9/7
Then, N/196 = 9/7 x 9/7 = 81 / 49
So, N = (81 x 196) / 49 = 324.
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