0
Assuming that is not a sequence of numbers, but there are missing plus signs:
4 + 9 + 2 + 2 + 6 + 9 + 9 + 2 + 9 + 7 + 9 + 4 = 72
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is 9 plus 6-2 plus 7-10?
9 + 6 - 2 + 7 - 10 = -4
Is 1 2 7 3 6 divisible by 4 and 9?
1, 2, 7, 3 and 6 are not divisible by 4 and/or 9. 12736 is divisible by 4 but not by 9.
What is the average of 7 6 2 9?
6 is the average of 7,6,2, and 9 because 7+6+2+9=24, 24 divided by 4 is 6!
What is the value of 1- 2 of 2-3 of 3-4 of 4-5 of 5-6 of 6-7 of 7-8 of 8-9 of 9-10 of 1-1000?
1+2+2+3+3+4+4+5+5+6+6+7+7+8+8+9+9+10+1+1000 1100
How many ways to total 21 by using the digits 1 through 11?
40 possible combinations listed below 1+2+3+4+5+6 1+2+3+4+11 1+2+3+5+10 1+2+3+6+9 1+2+3+7+8 1+2+4+10 1+2+5+9 1+2+6+8 1+3+4+5+8 1+3+4+6+7 1+3+6+11 1+3+7+10 1+3+8+9 1+4+5+11 1+4+6+10 1+4+7+9 1+5+6+9 1+5+7+8 1+9+11 2+3+4+5+7 2+3+5+11 2+3+6+10 2+3+7+9 2+4+5+10 2+4+6+9 2+4+7+8 2+5+6+8 2+8+11 2+9+10 3+4+5+9 3+4+6+8 3+5+6+7 3+8+10 4+6+11 4+7+10 4+8+9 5+6+10 5+7+9 6+7+8 10+11
What are the first 1 million digets of pi?
3. 1 4 1 5 9 2 6 5 3 5 8 9 7 9 3 2 3 8 4 6 2 6 4 3 3 8 3 2 7 9 5 0 2 8 8 4 1 9 7 1 6 9 3 9 9 3 7 5 1 0 5 8 2 0 9 7 4 9 4 4 5 9 2 3 0 7 8 1 6 4 0 6 2 8 6 2 0 8 9 9 8 6 2 8 0 3 4 8 2 5 3 4 2 1 1 7 0 6 7 9 8 2 1 4 8 0 8 6 5 1 3 2 8 2 3 0 6 6 4 7 0 9 3 8 4 4 6 0 9 5 5 0 5 8 2 2 3 1 7 2 5 3 5 9 4 0 8 1 2 8 4 8 1 1 1 7 4 5 0 2 8 4 1 0 2 7 0 1 9 3 8 5 2 1 1 0 5 5 5 9 6 4 4 6 2 2 9 4 8 9 5 4 9 3 0 3 8 1 9 6 4 4 2 8 8 1 0 9 7 5 6 6 5 9 3 3 4 4 6 1 2 8 4 7 5 6 4 8 2 3 3 7 8 6 7 8 3 1 6 5 2 7 1 2 0 1 9 0 9 1 4 5 6 4 8 5 6 6 9 2 3 4 6 0 3 4 8 6 1 0 4 5 4 3 2 6 6 4 8 2 1 3 3 9 3 6 0 7 2 6 0 2 4 9 1 4 1 2 7 3 7 2 4 5 8 7 0 0 6 6 0 6 3 1 5 5 8 8 1 7 4 8 8 1 5 2 0 9 2 0 9 6 2 8 2 9 2 5 4 0 9 1 7 1 5 3 6 4 3 6 7 8 9 2 5 9 0 3 6 0 0 1 1 3 3 0 5 3 0 5 4 8 8 2 0 4 6 6 5 2 1 3 8 4 1 4 6 9 5 1 9 4 1 5 1 1 6 0 9 4 3 3 0 5 7 2 7 0 3 6 5 7 5 9 5 9 1 9 5 3 0 9 2 1 8 6 1 1 7 3 8 1 9 3 2 6 1 1 7 9 3 1 0 5 1 1 8 5 4 8 0 7 4 4 6 2 3 7 9 9 6 2 7 4 9 5 6 7 3 5 1 8 8 5 7 5 2 7 2 4 8 9 1 2 2 7 9 3 8 1 8 3 0 1 1 9 4 9 1 2 9 8 3 3 6 7 3 3 6 2 4 4 0 6 5 6 6 4 3 0 8 6 0 2 1 3 9 4 9 4 6 3 9 5 2 2 4 7 3 7 1 9 0 7 0 2 1 7 9 8 6 0 9 4 3 7 0 2 7 7 0 5 3 9 2 1 7 1 7 6 2 9 3 1 7 6 7 5 2 3 8 4 6 7 4 8 1 8 4 6 7 6 6 9 4 0 5 1 3 2 0 0 0 5 6 8 1 2 7 1 4 5 2 6 3 5 6 0 8 2 7 7 8 5 7 7 1 3 4 2 7 5 7 7 8 9 6 0 9 1 7 3 6 3 7 1 7 8 7 2 1 4 6 8 4 4 0 9 0 1 2 2 4 9 5 3 4 3 0 1 4 6 5 4 9 5 8 5 3 7 1 0 5 0 7 9 2 2 7 9 6 8 9 2 5 8 9 2 3 5 4 2 0 1 9 9 5 6 1 1 2 1 2 9 0 2 1 9 6 0 8 6 4 0 3 4 4 1 8 1 5 9 8 1 3 6 2 9 7 7 4 7 7 1 3 0 9 9 6 0 5 1 8 7 0 7 2 1 1 3 4 9 9 9 9 9 9 8 3 7 2 9 7 8 0 4 9 9 5 1 0 5 9 7 3 1 7 3 2 8 1 6 0 9 6 3 1 8 5 9 5 0 2 4 4 5 9 4 5 5 3 4 6 9 0 8 3 0 2 6 4 2 5 2 2 3 0 8 2 5 3 3 4 4 6 8 5 0 3 5 2 6 1 9 3 1 1 8 8 1 7 1 0 1 0 0 0 3 1 3 7 8 3 8 7 5 2 8 8 6 5 8 7 5 3 3 2 0 8 3 8 1 4 2 0 6 1 7 1 7 7 6 6 9 1 4 7 3 0 3 5 9 8 2 5 3 4 9 0 4 2 8 7 5 5 4 6 8 7 3 1 1 5 9 5 6 2 8 6 3 8 8 2 3 5 3 7 8 7 5 9 3 7 5 1 9 5 7 7 8 1 8 5 7 7 8 0 5 3 2 1 7 1 2 2 6 8 0 6 6 1 3 0 0 1 9 2 7 8 7 6 6 1 1 1 9 5 9 0 9 2 1 6 4 2 0 1 9 8 9
What are the 4 digit combinations of the numbers 0 through 9?
There are 10!/(4!(10-4)!) = 210 such combinations assuming no repeats are allowed: {0, 1, 2, 3}, {0, 1, 2, 4}, {0, 1, 2, 5}, {0, 1, 2, 6}, {0, 1, 2, 7}, {0, 1, 2, 8}, {0, 1, 2, 9}, {0, 1, 3, 4}, {0, 1, 3, 5}, {0, 1, 3, 6}, {0, 1, 3, 7}, {0, 1, 3, 8}, {0, 1, 3, 9}, {0, 1, 4, 5}, {0, 1, 4, 6}, {0, 1, 4, 7}, {0, 1, 4, 8}, {0, 1, 4, 9}, {0, 1, 5, 6}, {0, 1, 5, 7}, {0, 1, 5, 8}, {0, 1, 5, 9}, {0, 1, 6, 7}, {0, 1, 6, 8}, {0, 1, 6, 9}, {0, 1, 7, 8}, {0, 1, 7, 9}, {0, 1, 8, 9}, {0, 2, 3, 4}, {0, 2, 3, 5}, {0, 2, 3, 6}, {0, 2, 3, 7}, {0, 2, 3, 8}, {0, 2, 3, 9}, {0, 2, 4, 5}, {0, 2, 4, 6}, {0, 2, 4, 7}, {0, 2, 4, 8}, {0, 2, 4, 9}, {0, 2, 5, 6}, {0, 2, 5, 7}, {0, 2, 5, 8}, {0, 2, 5, 9}, {0, 2, 6, 7}, {0, 2, 6, 8}, {0, 2, 6, 9}, {0, 2, 7, 8}, {0, 2, 7, 9}, {0, 2, 8, 9}, {0, 3, 4, 5}, {0, 3, 4, 6}, {0, 3, 4, 7}, {0, 3, 4, 8}, {0, 3, 4, 9}, {0, 3, 5, 6}, {0, 3, 5, 7}, {0, 3, 5, 8}, {0, 3, 5, 9}, {0, 3, 6, 7}, {0, 3, 6, 8}, {0, 3, 6, 9}, {0, 3, 7, 8}, {0, 3, 7, 9}, {0, 3, 8, 9}, {0, 4, 5, 6}, {0, 4, 5, 7}, {0, 4, 5, 8}, {0, 4, 5, 9}, {0, 4, 6, 7}, {0, 4, 6, 8}, {0, 4, 6, 9}, {0, 4, 7, 8}, {0, 4, 7, 9}, {0, 4, 8, 9}, {0, 5, 6, 7}, {0, 5, 6, 8}, {0, 5, 6, 9}, {0, 5, 7, 8}, {0, 5, 7, 9}, {0, 5, 8, 9}, {0, 6, 7, 8}, {0, 6, 7, 9}, {0, 6, 8, 9}, {0, 7, 8, 9}, {1, 2, 3, 4}, {1, 2, 3, 5}, {1, 2, 3, 6}, {1, 2, 3, 7}, {1, 2, 3, 8}, {1, 2, 3, 9}, {1, 2, 4, 5}, {1, 2, 4, 6}, {1, 2, 4, 7}, {1, 2, 4, 8}, {1, 2, 4, 9}, {1, 2, 5, 6}, {1, 2, 5, 7}, {1, 2, 5, 8}, {1, 2, 5, 9}, {1,2, 6, 7}, {1, 2, 6, 8}, {1, 2, 6, 9}, {1, 2, 7, 8}, {1, 2, 7, 9}, {1, 2, 8, 9}, {1, 3, 4, 5}, {1, 3, 4, 6}, {1, 3, 4, 7}, {1, 3, 4, 8}, {1, 3, 4, 9}, {1, 3, 5, 6}, {1, 3, 5, 7}, {1, 3, 5, 8}, {1, 3, 5, 9}, {1, 3, 6, 7}, {1, 3, 6, 8}, {1, 3, 6, 9}, {1, 3, 7, 8}, {1, 3, 7, 9}, {1, 3, 8, 9}, {1, 4, 5, 6}, {1, 4, 5, 7}, {1, 4, 5, 8}, {1, 4, 5, 9}, {1, 4, 6, 7}, {1, 4, 6, 8}, {1, 4, 6, 9}, {1, 4, 7, 8}, {1, 4, 7, 9}, {1, 4, 8, 9}, {1, 5, 6, 7}, {1, 5, 6, 8}, {1, 5, 6, 9}, {1, 5, 7, 8}, {1, 5, 7, 9}, {1, 5, 8, 9}, {1, 6, 7, 8}, {1, 6, 7, 9}, {1, 6, 8, 9}, {1, 7, 8, 9}, {2, 3, 4, 5}, {2, 3, 4, 6}, {2, 3, 4, 7}, {2, 3, 4, 8}, {2, 3, 4, 9}, {2, 3, 5, 6}, {2, 3, 5, 7}, {2, 3, 5, 8}, {2, 3, 5, 9}, {2, 3, 6, 7}, {2, 3, 6, 8}, {2, 3, 6, 9}, {2, 3, 7, 8}, {2, 3, 7, 9}, {2, 3, 8, 9}, {2, 4, 5, 6}, {2, 4, 5, 7}, {2, 4, 5, 8}, {2, 4, 5, 9}, {2, 4, 6, 7}, {2, 4, 6, 8}, {2, 4, 6, 9}, {2, 4, 7, 8}, {2, 4, 7, 9}, {2, 4, 8, 9}, {2, 5, 6, 7}, {2, 5, 6, 8}, {2, 5, 6, 9}, {2, 5, 7, 8}, {2, 5, 7, 9}, {2, 5, 8, 9}, {2, 6, 7, 8}, {2, 6, 7, 9}, {2, 6, 8, 9}, {2, 7, 8, 9}, {3, 4, 5, 6}, {3, 4, 5, 7}, {3, 4, 5, 8}, {3, 4, 5, 9}, {3, 4, 6, 7}, {3, 4, 6, 8}, {3, 4, 6, 9}, {3, 4, 7, 8}, {3, 4, 7, 9}, {3, 4, 8, 9}, {3, 5, 6, 7}, {3, 5, 6, 8}, {3, 5, 6, 9}, {3, 5, 7, 8}, {3, 5, 7, 9}, {3, 5, 8, 9}, {3, 6, 7, 8}, {3, 6, 7, 9}, {3, 6, 8, 9}, {3, 7, 8, 9}, {4, 5, 6, 7}, {4, 5, 6, 8}, {4, 5, 6, 9}, {4, 5, 7, 8}, {4, 5, 7, 9}, {4, 5, 8, 9}, {4, 6, 7, 8}, {4, 6, 7, 9}, {4, 6, 8, 9}, {4, 7, 8, 9}, {5, 6, 7, 8}, {5, 6, 7, 9}, {5, 6, 8, 9}, {5, 7, 8, 9}, {6, 7, 8, 9} If repeats are allowed, the number increases to 715 combinations - I'll leave it as an exercise for the reader to list the extra 505 combinations.
What is the multiples of 871?
1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
Draw a B-tree of order 3 for the following sequence of keys 2 4 9 8 7 6 3 1 5 10?
2 4 6 7 8 9 split to become 6 / \ 2 3 4 7 8 9 6 / \ 1 2 3 4 7 8 9 6 / \ 1 2 3 4 5 7 8 9 6 / \ 1 2 3 4 5 7 8 9 10
What is the sum of the first 75 digits of pi after the decimal?
1+4+1+5+9+2+6+5+3+5+8+9+7+9+3+2+3+8+4+6+2+6+4+3+3+8+3+2+7+9+5+0+2+8+8+4+1+9+7+1+6+9+3+9+9+3+7+5+1+0+5+8+2+0+9+7+4+9+4+4+5+9+2+3+0+7+8+1+6+4+0+6+2+8+6
What is 9 plus 6-2 plus 7-10?
9 + 6 - 2 + 7 - 10 = -4
Is 1 2 7 3 6 divisible by 4 and 9?
1, 2, 7, 3 and 6 are not divisible by 4 and/or 9. 12736 is divisible by 4 but not by 9.
9 2 7 - 6 5 7?
Guessing that is: 9 2/7 - 6 5/7 = (8 + 1 + 2/7) - 6 5/7 = (8 + 7/7 + 2/7) - 6 5/7 = 8 9/7 - 6 5/7 = 2 4/7 Alternatively, using improper fractions: 9 2/7 - 6 5/7 = (9x7+2)/7 - (6x7+5)/7 = 65/7 - 47/7 = 18/7 = (2x7+4)/7 = 2 4/7
What is the average of 7 6 2 9?
6 is the average of 7,6,2, and 9 because 7+6+2+9=24, 24 divided by 4 is 6!
What are next two terms in 9-7-7-9?
The sequence is too short for there to be an unambiguous answer. Here is one possibility: 3^2 = 9, 9 = 9 4^2 = 16, 1+6 = 7 5^2 = 25, 2+5 = 7 6^2 = 36, 3+6 = 9 7^2 = 49, 4+9 = 13
Use the digits 1 2 3 4 5 6 7 8 9 and any combination of the operation signs - to write an expression that equals 100.Keep the numbers in order.Dont use parentheses.What's the answer?
1 123+45-67+8-9 2 123+4-5+67-89 3 123+4*5-6*7+8-9 4 123-45-67+89 5 123-4-5-6-7+8-9 6 12+34+5*6+7+8+9 7 12+34-5+6*7+8+9 8 12+34-5-6+7*8+9 9 12+34-5-6-7+8*9 10 12+3+4+5-6-7+89 11 12+3+4-56/7+89 12 12+3-4+5+67+8+9 13 12+3*45+6*7-89 14 12+3*4+5+6+7*8+9 15 12+3*4+5+6-7+8*9 16 12+3*4-5-6+78+9 17 12-3+4*5+6+7*8+9 18 12-3+4*5+6-7+8*9 19 12-3-4+5-6+7+89 20 12-3-4+5*6+7*8+9 21 12-3-4+5*6-7+8*9 22 12*3-4+5-6+78-9 23 12*3-4-5-6+7+8*9 24 12*3-4*5+67+8+9 25 12/3+4*5-6-7+89 26 12/3+4*5*6-7-8-9 27 12/3+4*5*6*7/8-9 28 12/3/4+5*6+78-9 29 1+234-56-7-8*9 30 1+234*5*6/78+9 31 1+234*5/6-7-89 32 1+23-4+56+7+8+9 33 1+23-4+56/7+8*9 34 1+23-4+5+6+78-9 35 1+23-4-5+6+7+8*9 36 1+23*4+56/7+8-9 37 1+23*4+5-6+7-8+9 38 1+23*4-5+6+7+8-9 39 1+2+34-5+67-8+9 40 1+2+34*5+6-7-8*9 41 1+2+3+4+5+6+7+8*9 42 1+2+3-45+67+8*9 43 1+2+3-4+5+6+78+9 44 1+2+3-4*5+6*7+8*9 45 1+2+3*4-5-6+7+89 46 1+2+3*4*56/7-8+9 47 1+2+3*4*5/6+78+9 48 1+2-3*4+5*6+7+8*9 49 1+2-3*4-5+6*7+8*9 50 1+2*34-56+78+9 51 1+2*3+4+5+67+8+9 52 1+2*3+4*5-6+7+8*9 53 1+2*3-4+56/7+89 54 1+2*3-4-5+6+7+89 55 1+2*3*4*5/6+7+8*9 56 1-23+4*5+6+7+89 57 1-23-4+5*6+7+89 58 1-23-4-5+6*7+89 59 1-2+3+45+6+7*8-9 60 1-2+3*4+5+67+8+9 61 1-2+3*4*5+6*7+8-9 62 1-2+3*4*5-6+7*8-9 63 1-2-34+56+7+8*9 64 1-2-3+45+6*7+8+9 65 1-2-3+45-6+7*8+9 66 1-2-3+45-6-7+8*9 67 1-2-3+4*56/7+8*9 68 1-2-3+4*5+67+8+9 69 1-2*3+4*5+6+7+8*9 70 1-2*3-4+5*6+7+8*9 71 1-2*3-4-5+6*7+8*9 72 1*234+5-67-8*9 73 1*23+4+56/7*8+9 74 1*23+4+5+67-8+9 75 1*23-4+5-6-7+89 76 1*23-4-56/7+89 77 1*23*4-56/7/8+9 78 1*2+34+56+7-8+9 79 1*2+34+5+6*7+8+9 80 1*2+34+5-6+7*8+9 81 1*2+34+5-6-7+8*9 82 1*2+34-56/7+8*9 83 1*2+3+45+67-8-9 84 1*2+3+4*5+6+78-9 85 1*2+3-4+5*6+78-9 86 1*2+3*4+5-6+78+9 87 1*2-3+4+56/7+89 88 1*2-3+4-5+6+7+89 89 1*2-3+4*5-6+78+9 90 1*2*34+56-7-8-9 91 1*2*3+4+5+6+7+8*9 92 1*2*3-45+67+8*9 93 1*2*3-4+5+6+78+9 94 1*2*3-4*5+6*7+8*9 95 1*2*3*4+5+6+7*8+9 96 1*2*3*4+5+6-7+8*9 97 1*2*3*4-5-6+78+9 98 1*2/3+4*5/6+7+89 99 1/2*34-5+6-7+89 100 1/2*3/4*56+7+8*9 101 1/2/3*456+7+8+9
How many different ways can you make 15 using 3 digits?
11 + 4, 12 + 3, 13 + 2, 14 + 1, 15 + 0, 15 - 0, 16 - 1, 17 - 2, 18 - 3, 19 - 4, 20 - 5, 21 - 6, 22 - 7, 23 - 8, 24 - 9, 1*6 + 9, 1*7 + 8, 1*8 + 7, 1*9 + 6, 2*3 + 9, 2*4 + 7, 2*5 + 5, 2*6 + 3, 2*7 + 1, 2*8 - 1, 2*9 - 3 3*2 + 9, 3*3 + 6, 3*4 + 4, 3*5 + 0, 3*6 - 3, 3*7 - 6, 3*8 - 9 4*2 + 7, 4*3 + 3, 4*4 - 1, 4*5 - 5, 4*6 - 9 5*2 + 5, 5*3 + 0, 5*4 - 5 6*1 + 9, 6*2 + 3, 6*3 - 3, 6*4 - 9 7*1 + 8, 7*2 + 1, 7*3 - 6 8*1 + 7, 8*2 - 1, 8*3-9 9*1 + 6, 9*2 - 3 1*3*5 Is that enough?
