Ordinary level 2025 technical North West regional mock mathematics 2

Ordinary level 2025 technical North West regional mock mathematics 2

Ordinary level 2025 technical North West regional mock mathematics 2

Okay, here are the questions from Section A:

1) Simplify and state the Place Value of 3 in the expression $3\times 0.03\times 0.413$.

2) a) Simplify 5−1×251643​×2521​​ expressing your answer in the form a+b5​. b) State the values of $a$ and $b$.

3) Given the points A (-1, 4) and B (5, 6): a) Calculate the coordinates of the mid-point of the line segment AB. b) Calculate the length of the line segment AB.

4) In a class of 80 students, there are 30 BC, 25 EPS, 10 CI, 5 WW and the rest are ESF students. a) How many students offer ESF? b) What fraction of the students do not offer ESF?

5) A trader sold a fridge for 175,000frs and made a profit of 25,000frs on the cost price. Calculate: a) The cost price. b) The percentage profit.

6) a) State the domain of definition of the function f:x↦2x+3x+1​. b) Solve the equation $f(x)=0$. c) Find the value of $f(1)$.

7) Find the value of $x$ for which 3x−2=811​.

8) 0.0345×10n=3.45×107. Find the value of $n$.

9) The Clothing Industry department of a school won a contract of designing circular table covers for the tables of the school canteen. Given that the circumference of each of the table covers is 44cm and taking π=722​, Calculate: a) The radius of each of the table covers. b) The surface area of each of the table covers.

10) Given the vectors OA” />=(3−2​) and OB” />=(−32​), calculate: a) The unit vector in the direction of the vector OA” />. b) The dot product of the vectors OA” /> and OB” />. c) State the relationship between the vectors OA” /> and OB” />.

11) Given that 4, $x$, 32 are consecutive terms of a Geometric Progression: a) Calculate the values of $x$. b) Find the formula for the nth term of the progression.

12) The probability that an EPS student takes first in a class of 120 students is 0.3. a) Calculate the number of EPS students in the class. b) Given that all the EPS students passed in Maths, determine how many of them passed in Maths.