First time user?    |

#### Select chapter

number series (8.papers)

# numerical reasoning number series questions and answers

Find the missing element in below number series
1
`5000, 4750, 4250, 3500, 2500, ?`
1. `1250`
2. `1280`
3. `1300`
4. `1650`
Share
2
`20, 100, 1000, 15000, ?`
1. `200000`
2. `300000`
3. `500000`
4. `500200`
Share
3
`2/3, 1/3, (1/6), (1/12), ?`
1. `1/3`
2. `2/3`
3. `1/24`
4. `1/36`
Share
4
`4,7,28,79,244,?`
1. `728`
2. `727`
3. `628`
4. `278`
Share
5
`3,7,85,261,?`
1. `3126`
2. `2056`
3. `301`
4. `501`
Share
6
`11,4,13,16,?,64,17,256`
1. `20`
2. `16`
3. `15`
4. `18`
Share
7
`In the series 25,32,39,46,…,what will be the 10th term?`
1. `80`
2. `88`
3. `60`
4. `52`
Share
8
`How many terms are there in the series 401,408,415, ? ,569`
1. `26`
2. `24`
3. `23`
4. `25`
Share
9
`In the series .5,1,2,4…,what will be the 10th term?`
1. `265`
2. `256`
3. `264`
4. `268`
Share
10
`310, 290, 240, 220, 170, ? `
1. `150`
2. `140`
3. `130`
4. `120`
Share
11
`140, 280, 200, 400, 320, 640, ? `
1. `520`
2. `560`
3. `960`
4. `1280`
Share
12
`60, 90, 70, 110, 80, 130, ? `
1. `90`
2. `120`
3. `100`
4. `110`
Share
13
`8, 10.25, 7, 15.5, 6, 20.75, 5, ? `
1. `25.5`
2. `25.75`
3. `25`
4. `26`
Share
14
`580, 520, 460, 400, 340, ? `
1. `140`
2. `280`
3. `320`
4. `360`
Share
15
`11, 41, 91, 161, 251, ?`
1. `351`
2. `361`
3. `481`
4. `491`
Share
16
`20, 19, 17, ? , 10, 5`
1. `12`
2. `13`
3. `14`
4. `15`
Share
17
`1, 8, 2, 27, 4, 125, 6, 343, 10, 1331, 12, ?, 16, 4913`
1. `1297`
2. `2197`
3. `2157`
4. `2137`
Share
18
`3.5, 10.5, 31.5, 94.5, ?`
1. `324.5`
2. `243.5`
3. `283.5`
4. `162.5`
Share
19
`54, 59, 67, 79, 95, ?`
1. `105`
2. `115`
3. `118`
4. `117`
`113, 117, 125, 141, 173, ?`
1. `192`
2. `215`
3. `237`
4. `231`