Past Questions And Answers
An increase in demand without a corresponding change in supply will lead to
- A. a decrease in equilirium price and increase in equilibrium quantity
- B. an increase in equilibrium price and quantity
- C. a decrease in equilibrium price and quantity
- D. an increase in equilibrium price and a decrease in equilibrium quantity
Which of the following methods is appropriate for the cultivation of cassava?
- A. Budding
- B. Fragmentation
- C. Root cutting
- D. Stem cutting
In the parable of the weeds, the enemy who sowed weeds among the wheat was
- A. a wicked neighbour
- B. the man's bad servant
- C. Satan, the devil
- D. the pharisee
Drawing two parallel lines across a cheque means that it has to be paid into the account of the
- A. payee
- B. drawer
- C. drawee
- D. payer
Solve for r in the following equation \(\frac{1}{r - 1}\) + \(\frac{2}{r + 1}\) = \(\frac{3}{r}\)
- A. 3
- B. 4
- C. 5
- D. 6
If \(f(x) = 2x^{2} - 3x - 1\), find the value of x for which f(x) is minimum.
- A. \(\frac{3}{2}\)
- B. \(\frac{4}{3}\)
- C. \(\frac{3}{4}\)
- D. \(\frac{2}{3}\)
A used car was purchased at N900,000.00. Its value depreciated by 30% in the first year. In each subsequent year, the depreciation was 22% of its value at the beginning of the year. If the car was bought on the 1st of March, 2011, calculate, correct to the nearest hundred naira, the value of the car on the 28th of February, 2015.
View Discussion (0)WAEC 2018 THEORYGummosis disease of citrus is caused by
- A. aphids
- B. fungi
- C. white flies
- D. bacteria
Which of the animal below is poikilothemic?
- A) Toad
- B) Chicken
- C) Bat
- D) Lion
..............................P....Q......R.......S Proton..............13....16....17.....19 Electron............13....16....17.....19 Neutron.............14....16....35.....20 Which of the four atoms P,q,R and in S in the above data can be described by the following properties relative atomic mass is greater than 30 but less than 40; it has an odd atomic number and forms a unipositive ion in solution?
- A. P
- B. Q
- C. R
- D. S