- This is an assessment test.
- These tests focus on the basics of Maths and are meant to indicate your preparation level for the subject.
- Kindly take the tests in this series with a pre-defined schedule.

## Basic Maths: Test 25

Congratulations - you have completed

*Basic Maths: Test 25*.You scored %%SCORE%% out of %%TOTAL%%.You correct answer percentage: %%PERCENTAGE%% .Your performance has been rated as %%RATING%% Your answers are highlighted below.

Question 1 |

16% of 150 x 53% of ? = 7632

480 | |

324 | |

600 | |

298 |

Question 1 Explanation:

$ \displaystyle \begin{array}{l}\frac{150\times 16}{100}\times \frac{?\times 53}{100}=7632\\\Rightarrow \frac{24\times 53\times p}{100}=7632\\\Rightarrow p=\frac{7632\times 100}{24\times 53}=600\end{array}$

Question 2 |

$ \displaystyle 1767=?\times 57$

27 | |

31 | |

39 | |

37 |

Question 2 Explanation:

$ \displaystyle \begin{array}{l}?\times 57=1767\\\Rightarrow ?=\frac{1767}{57}=31\end{array}$

Question 3 |

$ \displaystyle 7+{{3}^{3}}-{{4}^{2}}=?-{{11}^{2}}$

55 | |

196 | |

132 | |

139 |

Question 3 Explanation:

$ \displaystyle \begin{array}{l}7+27-16=p-121\\\Rightarrow 18=p-121\\\Rightarrow p=121+18=139\end{array}$

Question 4 |

$ \displaystyle \sqrt[3]{19683}=?\times 9$

90 | |

27 | |

3 | |

18 |

Question 4 Explanation:

$ \displaystyle \begin{array}{l}\sqrt[3]{19683}=?\times 9\\\Rightarrow \sqrt[3]{27\times 27\times 27}=?\times 9\\\Rightarrow 27=?\times 9\\\Rightarrow ?=\frac{27}{9}=3\end{array}$

Question 5 |

30 = p% of 400

what is the value of P

what is the value of P

7.5 | |

6.25 | |

20 | |

15 |

Question 5 Explanation:

30 =p% of 400

30 = p x 400/100

30 = p x 4

p = 30/4 = 7.5

30 = p x 400/100

30 = p x 4

p = 30/4 = 7.5

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