Tutors Answer Your Questions about Permutations (FREE)
Question 1173251: mr. santos has set 8 questions for a math test.
b.) if the easiest question is the 1st question and the most difficult one is the 8th question, how many permutations are there for the 8 questions?
can u please show me the solution. thank you so much
Click here to see answer by ikleyn(52778)  |
Question 1173261: In a music award ceremony, 5 female singers are competing for the gold, silver, and bronze awards under 'the best female singers'.
How many permutations are there for the winners in the gold, silver, and bronze awards?
Click here to see answer by ikleyn(52778)  |
Question 1173260: The numbers 1,2,3,4,5,6,7,8, and 9, four different numbers are selected to form a four-digit number
How many four-digit numbers less than 2,000 can be formed?
Click here to see answer by ikleyn(52778)  |
Question 1173254: from the numbers 1, 2, 3, 4, 5, 6, 7, 8, and 9, four different numbers are selected to form a four-digit number.
a. how many four-digit numbers can be formed?
b. how many four-digit numbers less than 2,000 can be formed?
c. how many four-digit even numbers can be formed?
thank you so much, really appreciate your help
Click here to see answer by ikleyn(52778)  |
Question 1173262: 5 female singers arw competing for the gold, silver, and bronze awards under the best female singers
(a) if victoria gets the bronze award, how many permutations are there for the winners in 3 awards?
(b) if kate is one of the winners, how many permutations are there for the winners in the 3 awards?
Click here to see answer by ikleyn(52778)  |
Question 1173332: In a music award ceremony,5 female singers are competing for gold,silver,and bronze awards under the best female singers
If victoria gets the bronze award,How many permutations are there for the winners in 3 awards?
Click here to see answer by ikleyn(52778)  |
Question 1173333: In a music award ceremony,5 female singers are competing for gold,silver,and bronze awards under the best female singers
If kate is one of the winners,how many permutations are there for the winners in the 3 awards?
Click here to see answer by ikleyn(52778)  |
Question 1173337: in a music award ceremony, 5 female singers are competing for the gold,silver, and bronze awards under "the best female singer".
1. if victoria gets the bronze, how many permutations are there for the winner in 3 awards?
2. if kate is one of the winner, how many permutations are there for the winner in the 3 awards?
Click here to see answer by ikleyn(52778)  |
Question 1173339: 1. From the numbers 1,2,3,4,5,6,7,8, and 9, four different
a. How many
b. How many
c. How many
2.Mr.Santos has set 8 question
a.How many permutations
b.If the easiest question
c. If the most difficult and
d.If the most difficult and
Click here to see answer by ikleyn(52778)  |
Question 1173331: The forms and sex of the members of a school badmenton team are shown in the table below.A boys and a girl are now selected from the team to join a mixed double. male female
Section A 5 6
Section B 4 3
Section C 3 2
If the two members selected should be in the same section,How many pairs of members are available for selection?
Click here to see answer by ikleyn(52778)  |
Question 1173328: The forms and sex of the members of a school badmenton team are shown in the table below.A boys and a girl are now selected from the team to join a mixed double. male female
Section A 5 6
Section B 4 3
Section C 3 2
If there are no other restrictions,How many pairs of members are available for selection?
Click here to see answer by ikleyn(52778)  |
Question 1173344: Mr.Santos has set 8 question for Math test.
a.How many permutations are there for the 8 questions?
b.If the question is the 1st question and the most difficult one is the 8th question, How many permutations are there for the 8 questions?
c.If the most difficult question and the easiest one are set next to each other, How many permutations are there for 8 questions?
d.If the most difficult question and the easiest one cannot be set next to each other, How many permutations are there for 8 questions?
Click here to see answer by ikleyn(52778)  |
Question 1173343: From the numbers 1,2,3,4,5,6,7,8, and 9, four different numbers are selected to form a four-digit number.
a.How much four-digit numbers can be formed?
b.How many four-digit less than 2,000 can be formed?
c.How many four-digit even numbers can be formed?
Click here to see answer by ikleyn(52778)  |
Question 1173346: From the numbers 1,2,3,4,5,6,7,8, and 9, four different numbers are selected to form a four-digit number.
a. How many four-digit numbers can be formed?
b. How many four-digit numbers less than 2,000 can be formed?
c. How many four-digit even numbers can be formed?
Click here to see answer by ikleyn(52778)  |
Question 1173423: A student was asked to form two-digit numbers using the following digits: 0,1,2,3,4,5,6,7,
and 8.
How many ways can two-digit numbers be formed from the digits above?
Please help me with this...thank you so much
Click here to see answer by ikleyn(52778)  |
Question 1173431: tudent was asked to form two-digit numbers using the following digits: 0,1,2,3,4,5,6,7,
and 8.
How many ways can Two-digit numbers be formed from the digits above?
Can you help me with this?.... thank you so much
Repeating of digits are not allowed
Click here to see answer by ewatrrr(24785)  |
Question 1173431: tudent was asked to form two-digit numbers using the following digits: 0,1,2,3,4,5,6,7,
and 8.
How many ways can Two-digit numbers be formed from the digits above?
Can you help me with this?.... thank you so much
Repeating of digits are not allowed
Click here to see answer by ikleyn(52778)  |
Question 1173432: student was asked to form two-digit numbers using the following digits: 0,1,2,3,4,5,6,7,
and 8.
How many of these are even numbers?
Repeating of digits are not allowed
Can you help me with this?.... thank you so much
Click here to see answer by ewatrrr(24785)  |
Question 1173432: student was asked to form two-digit numbers using the following digits: 0,1,2,3,4,5,6,7,
and 8.
How many of these are even numbers?
Repeating of digits are not allowed
Can you help me with this?.... thank you so much
Click here to see answer by ikleyn(52778)  |
Question 1173433: student was asked to form two-digit numbers using the following digits: 0,1,2,3,4,5,6,7,
and 8
how many of these are divisable by 2?
Repeating of digits are not allowed
Can you help me with this?.... thank you so much
Click here to see answer by ewatrrr(24785)  |
Question 1173433: student was asked to form two-digit numbers using the following digits: 0,1,2,3,4,5,6,7,
and 8
how many of these are divisable by 2?
Repeating of digits are not allowed
Can you help me with this?.... thank you so much
Click here to see answer by ikleyn(52778)  |
Question 1173434: student was asked to form two-digit numbers using the following digits: 0,1,2,3,4,5,6,7,
and 8
How many of these are less than 40?
Repeating of digits are not allowed
Can you help me with this?.... thank you so much
Click here to see answer by ewatrrr(24785)  |
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Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210, 6211..6255, 6256..6300, 6301..6345, 6346..6390, 6391..6435, 6436..6480, 6481..6525, 6526..6570, 6571..6615, 6616..6660, 6661..6705, 6706..6750, 6751..6795, 6796..6840, 6841..6885, 6886..6930, 6931..6975, 6976..7020, 7021..7065, 7066..7110, 7111..7155, 7156..7200, 7201..7245, 7246..7290, 7291..7335, 7336..7380, 7381..7425, 7426..7470, 7471..7515, 7516..7560, 7561..7605, 7606..7650, 7651..7695, 7696..7740, 7741..7785, 7786..7830, 7831..7875, 7876..7920, 7921..7965, 7966..8010, 8011..8055, 8056..8100, 8101..8145, 8146..8190, 8191..8235, 8236..8280, 8281..8325, 8326..8370, 8371..8415, 8416..8460, 8461..8505, 8506..8550, 8551..8595, 8596..8640, 8641..8685, 8686..8730, 8731..8775, 8776..8820, 8821..8865, 8866..8910, 8911..8955, 8956..9000, 9001..9045, 9046..9090, 9091..9135, 9136..9180, 9181..9225, 9226..9270, 9271..9315, 9316..9360, 9361..9405, 9406..9450, 9451..9495, 9496..9540, 9541..9585, 9586..9630, 9631..9675, 9676..9720, 9721..9765, 9766..9810, 9811..9855, 9856..9900, 9901..9945, 9946..9990, 9991..10035
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