Chapter Mock 1: Number System, Simplification and Approximation Questions
Browse questions from Chapter Mock 1: Number System, Simplification and Approximation. Each question has options and an explanation.
Questions — Page 1 of 2
- If $320\%$ of $40$ is evaluated, the result is:
- Which of the following numbers is divisible by $9$?
- The HCF of $144$ and $336$ is:
- The unit digit of $122^{159}$ is:
- Approximate $42001\div60\times29.95\approx ?\times41.99$. The nearest answer is:
- Which of the following numbers is divisible by $11$?
- The LCM of $36$, $84$, and $90$ is:
- Simplify $8000\div16-200$.
- What is $14.28\%$ of $49$ nearest to?
- Which of the following is irrational?