Find the missing number in $210, 195, 175, 150, 120,$ ___

90

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75

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80

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85

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Solution

The correct option is D $85$
Given series is $210, 195, 175, 150, 120,$ ___
Here, the series follow a pattern of difference.
Difference is $15, 20, 25, 30, 35$ .
$210 - 15 = 195$
$195 - 20 = 175$
$175 - 25 = 150$
$150 - 30 = 120$
Similarly, $120 - 35 = 85$
Hence, the missing number is $85$ .

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Find the missing number in 210,195,175,150,120, ___

The correct option is D 85Given series is 210,195,175,150,120, ___Here, the series follow a pattern of difference.Difference is 15,20,25,30,35.210−15=195195−20=175175−25=150150−30=120Similarly, 120−35=85Hence, the missing number is 85.

Find the missing number in $210, 195, 175, 150, 120,$ ___

The correct option is D $85$
Given series is $210, 195, 175, 150, 120,$ ___
Here, the series follow a pattern of difference.
Difference is $15, 20, 25, 30, 35$ .
$210 - 15 = 195$
$195 - 20 = 175$
$175 - 25 = 150$
$150 - 30 = 120$
Similarly, $120 - 35 = 85$
Hence, the missing number is $85$ .