Adaptive Practice
Number Systems
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Question 1 of 8
⏱ 0:30
Easy
Which of the following is a natural number?
Medium
What is the place value of 5 in the number 3,58,492?
Easy
Which number system is used in computers?
Medium
Convert the binary number 1010 to decimal.
Easy
What is the smallest prime number?
Hard
Which of these is an irrational number?
Medium
In the Indian numbering system, what is the value of the digit 9 in 7,29,45,618?
Easy
Which of the following is NOT a whole number?