questionFromString.label: SSC CPO (Shift-1)

A boy added all natural numbers from 1 to 20, however he missed one number due to which the sum becomes 190. What is the number which the boy missed?

1:

20

2:

15

3:

10

4:

5

solution.label:
chapterName.label: Number System

questionFrom.label

SSC CPO (Shift-1)

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prepsutra-app-download android ios

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