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Get 100 using four 9's and some of the s...

Get 100 using four 9's and some of the symbols like +,-,xx, etc.

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MBD-BRAIN-TEASERS-EXAMPLE
  1. You have been given two cans with capacities 9 and 5 liters respective...

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  2. The area of the east wall of an auditorium is 108 sq m,the area of the...

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  3. If we subtract 4 from the digit at the units place of a two digit numb...

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  4. Two boatmen start simultaneously from the opposite shore of a river wi...

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  5. Three girls are climbing down a staircase.One girl climbs down two ste...

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  6. A group of soldiers was asked to fall in line making rows three.It wa...

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  7. Get 100 using four 9's and some of the symbols like +,-,xx, etc.

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  8. How many digits would be in the product 2xx 2 xx 2........ xx2("30 ti...

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  9. A man would be 5 minutes late to reach his destination if he rides his...

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  10. The ratio of speeds of two vehicles is 2:3.If the first vehicle covers...

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  11. The ratio of income to expenditure of Mr.Natarajan is 7:5.If he saves ...

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  12. the ratio of the length to breadth of a lawn is 3:5.It costs Rs.3200/-...

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  13. If one counts one for the thumb, two for the index finger, three for t...

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  14. Ten saplings are to be planted in straight lines in such way that each...

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  15. What will be the next number in the sequence: 1,5,9,13,17,21,......

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  16. What will be the next number in the sequence: 2,7,12,17,22,..............

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  17. What will be the next number in the sequence: 2,6,12,20,30,..............

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  18. What will be the next number in the sequence: 1,2,3,5,8,13,..............

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  19. What will be the next number in the sequence: 1,3,6,10,15,...............

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  20. Observe the pattern in the following statement: 31 xx 39 = 13 xx 93 T...

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