What is the next number of the following sequence 1/2, 5/4, 25/12, 71/24, 463/120, .....

Supriya Mondal   10 years AGO

Difference between 1st and 2nd number is=3/4
Difference between 2nd and 3rd number is=5/6
Difference between 3rd and 4th number is=7/8
Difference between 4th and 5th number is=9/10
So, like that difference between 5th and 6th number will be=11/12
So, answer will be=(463/120)+(11/12)=573/120
So, option 8)573/120 is the right answer

Like? Yes (4) | No (1)  

Surit Datta   10 years AGO

Here the difference between the 1st & 2nd numbers are 3/4
the difference between the 2nd & 3rd numbers are 5/6
the difference between the 3rd & 4th numbers are 7/8
the difference between the 4th & 5th numbers are 9/10
So the difference between the 5th & 6th numbers will be 11/12
so the number fraction will be 573/120
That's it.
Option 8.

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Dr.Dipin Singh   10 years AGO

463/120 +11/12= 573/120 ... option 8

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Mukul Abhijit Bhate   10 years AGO

1/2+3/4=5/4
5/4+5/6=25/12
25/12+7/8=71/24
71/24+9/10=463/120
463/120+11/12=573/120

Like? Yes (1) | No   

sneha sri   10 years AGO

1/2+3/4=5/4
5/4+5/6=25/12
25/12+7/8=71/24
71/24+9/10=463/120
463/120+11/12=573/120

Like? Yes (1) | No   

saikat das   10 years AGO

diff is 3/4,5/6,7/8,9/10 so next should be 11/20 .
so let's take the ratio is x/y.. then x/y-463/120=11/12 . After solving it we get 573/120....

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Sajir   10 years AGO

Series goes on like this
1/2
1/2+3/4=5/4
5/4+5/6=25/12
25/12+7/8=71/24
71/24+9/10=463/120
463/120+11/12=573/120
Hence option 8

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Abhishek Porwal   10 years AGO

1/2+3/4=5/4
5/4+5/6=25/12
Similarly
463/120+11/12=573/120

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RAKESH   10 years AGO

differences are

3/4 , 5/6 , 7/8 , 9/10 , 11/12

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A M ANKIT KALLURAYA   10 years AGO

guessed

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santosh kumar patel   10 years AGO

573/120

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Shreeom Singh   10 years AGO

(463/120)+(11/12)=573/120

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Paras Jain   10 years AGO

Convert all in the form of (x/120) then pattern can be esaily identified. Thus, 573/120 Ans.

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SREENIVASA RAO PALLAPU   10 years AGO

Given sequence is 1/2, 5/4, 25/12, 71/24, 463/120,...
5/4 - 1/2 = 3/4
25/12 - 5/4 = 5/6
71/24 - 25/12 = 7/8
463/120 - 71/24 = 9/10
=> next ratio will be =463/120 + 11/12 = 573/120

Like? Yes (1) | No (1)  

Md.Sultan Khichi   10 years AGO

The series is like this
5/4-1/2=3/4
25/12-5/4=5/6
71/24-25/12=7/8
463/120-71/12=9/10
So the next num is..
463/120+11/12=573/120
Ans ob 8

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ABHINAV PUSHPAM   10 years AGO

Answer is 8

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MRITUNJAY   10 years AGO

difference between two number in series in the ratio of increasing ratio.5/4-1/2=3/4
25/12-5/4=5/6
71/24-25/12=7/8
463/120-71/24=9/10
573/120-463/120=11/12
so answer is option 8.

Like? Yes (1) | No (1)  

Gitanjali K   10 years AGO

5/4-1/2=3/4
25/12-5/4=5/6
71/24-24/12=7/8
.
.
573/120-463/120=11/12
so option 8 is the answer

Like? Yes (3) | No (3)  

Rahul Rathod   10 years AGO

1/2 + 3/4 = 5/4
5/4 + 5/6 = 25/12
25/12 + 7/8 = 71/24
71/24 + 9/10 = 463/120
463/120 + 11/12 = 573/120
answer is option 8) 573/120

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Sanu Panji   10 years AGO

60, 150, 250, 355, 463, 573

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Meenakshi   10 years AGO

the difference between
5/4-1/2=3/4
25/12-5/4=5/6
71/24-25/12=7/8
463/120-71/24=9/10
To find x:
x-463/120=11/12
->11/12+463/120
->573/120
So,answer is 573/120.

Like? Yes (1) | No (1)  

guru   10 years AGO

1/2+3/4=5/4
5/4+5/6=25/12
25/12+7/8=71/24
71/24+9/10=463/120
So, 463/120 + 11/12= 573/120

Like? Yes (1) | No (1)  

Jaspalsingh Parmar   10 years AGO

1/2*(3/4)=5/4

5/4*(5/6)=25/12

25/12*(7/8)=71/24

71/24*(9/10)=463/120
so,
463/120*(11/12)=573/120

so option 8 is correct

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Jay parmar   10 years AGO

573/120

1/2*(3/4)=5/4

5/4*(5/6)=25/12

25/12*(7/8)=71/24

71/24*(9/10)=463/120
so,
463/120*(11/12)=573/120

so option 8 is correct

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amit   10 years AGO

no..

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Ankit   10 years AGO

5/4-1/2=3/4
25/12-5/4=5/6
71/24-25/12=7/8
463/120-71/24=9/10
There fore, 463/120+11/12=573/120

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NITHYA   10 years AGO

guess

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Aritra Ghosh   10 years AGO

Difference is in terms will fetch u the answer. Use ur logic..

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arpita   10 years AGO

1/2+3/4=5/4, 5/4+5/6=25/12.........463/120+11/12=573/120

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