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- Question
In a certain code language, '-' represents'+', '+' represents 'x', 'x' represents '÷' and '÷'represents '-'. Find out the answer to the following question. 2 - 12 + 10 x 5 ÷ 12 = ?
Options- A. 32
- B. 8
- C. 4
- D. 14
- Correct Answer
- 14
- 1. In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question? 24 x 6 - 8 + 2 = ?
Options- A. 25
- B. 50
- C. 40
- D. 20 Discuss
- 2. In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question? 642 x 6 ÷ 25 + 4 = ?
Options- A. 11
- B. 64
- C. 18
- D. 7 Discuss
- 3. If "A" denotes "subtracted from", "B" denotes "added to", "C" denotes "divided by", "D" denotes "multiplied by", then which of the following statement is correct?
Options- A. 3 A 12 B 16 D 17 C 1 = 163
- B. 5 C 7 A 9 D 8 B 2 = 294
- C. 13 C 13 A 13 B 13 D 13 = 157
- D. 18 C 16 D 49 A 27 B 9 = 200 Discuss
- 4. If "K" denotes "multiplied by", "M" denotes "subtracted from", "J" denotes "added to" and "L" denotes "divided by", then 44 M 24 K 56 L 14 J 60 = ?
Options- A. 16
- B. 72
- C. 8
- D. 40 Discuss
- 5. The following equation is incorrect. Which two signs should be interchanged to correct the equation? 15 x 12 + 40 ÷ 40 - 6 = 21
Options- A. + and x
- B. + and ÷
- C. - and +
- D. ÷ and x Discuss
- 6. Find the missing number in the series? 4, 18, ?, 100, 180, 294, 448
Options- A. 48
- B. 50
- C. 58
- D. 60 Discuss
- 7. 1, 2, 3, 10, ?, 9802
Options- A. 99
- B. 199
- C. 299
- D. 999 Discuss
- 8. Find the missing number in the following series? 3, 5, 5, 19, 7, 41, 9, ?
Options- A. 71
- B. 61
- C. 79
- D. 69 Discuss
- 9. Find out the wrong term in the series 2, 5, 10, 50, 500, 5000
Options- A. 5000
- B. 500
- C. 10
- D. 50 Discuss
- 10. In the following question, various terms of an alphanumerical series are given with one or more terms missing as shown by (?).Choose the missing terms out of the given alternatives. 2Z5, 7Y7, 14X9, 23W11, 34V13, ?
Options- A. 47U15
- B. 47V14
- C. 45U15
- D. 27U24 Discuss
Mathematical Operations problems
Search Results
Correct Answer: 20
Correct Answer: 7
Correct Answer: 13 C 13 A 13 B 13 D 13 = 157
Correct Answer: 8
Correct Answer: + and x
Correct Answer: 48
Explanation:
Take a Look at this series :
- = 8 - 4 = 4
- = 27 - 9 = 18
- = 64 - 16 = 48
- = 125 - 25 = 100
- = 216 - 36 = 180
- = 343 - 49 = 294
- = 512 - 64 = 448
Correct Answer: 99
Explanation:
Correct Answer: 71
Explanation:
Fiest series : 3, 5, 7, 9
Second series : 5, 19, 41, ?
Difference of Second series are 14, 22, 30 etc
Next term is 41+30 i.e equal to 71
Correct Answer: 5000
Explanation:
Each term of the series is the product of the preceding two terms
So, 5000 is wrong and it must be replaced by (500*50) = 25000
Correct Answer: 47U15
Explanation:
The first numbers increase by 5, 7, 9, 11....
The letters move one step backward.
The last numbers are consecutive odd numbers.
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