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- Question
If N = 0.369369369369... and M = 0.531531531531..., then what is the value of (1/N) + (1/M)?
Options- A. 11100/2419
- B. 111/100
- C. 1897/3162
- D. 2419/11100
- Correct Answer
- 11100/2419
- 1. If the sum of ten different positive integers is 100, then what is the greatest possible number among these 10 numbers?
Options- A. 45
- B. 91
- C. 55
- D. 64 Discuss
- 2. If the number 247_679 is completely divisible by 9, then the smallest whole number in the place of the blank digit will be
Options- A. 2
- B. 7
- C. 1
- D. 5 Discuss
- 3. How many three digit numbers are there in which all the digits are odd?
Options- A. 100
- B. 125
- C. 500
- D. 250 Discuss
- 4. If 8/5 of 4/3 of a number is 192, then 5/6 of that number is
Options- A. 75
- B. 192
- C. 180
- D. 65 Discuss
- 5. Of the 5 numbers whose average is 78, the first is 2/11 times the sum of other 4. The first number is
Options- A. 90
- B. 40
- C. 60
- D. 120 Discuss
- 6. If A = 11x2+11x4+12x3+14x7+13x4+17x10... upto 20 terms, then what is the value of A?
Options- A. 379/308
- B. 171/140
- C. 379/310
- D. 420/341 Discuss
- 7. What is the sum of all natural numbers between 100 and 400 which are divisible by 13?
Options- A. 5681
- B. 5334
- C. 5434
- D. 5761 Discuss
- 8. If the least common multiple of two numbers, 1728 and K is 5184, then how many values of K are possible?
Options- A. 11
- B. 8
- C. 6
- D. 7 Discuss
- 9. When a number is increased by 20, it becomes 116% of itself. What is the number?
Options- A. 100
- B. 250
- C. 125
- D. 400 Discuss
- 10. Two numbers are 50% and 75% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number?
Options- A. 50
- B. 25
- C. 75
- D. 100 Discuss
Problems on Numbers
Search Results
Correct Answer: 55
Correct Answer: 1
Correct Answer: 125
Correct Answer: 75
Correct Answer: 60
Correct Answer: 420/341
Correct Answer: 5681
Correct Answer: 7
Correct Answer: 125
Correct Answer: 100
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