Economic growth takes place when there is an increase in

• A. savings over time
• B. investment over time
• C. population over time
• D. output over time

(a) Evaluate : \(\int_{1} ^{4} \frac{x(3x - 2)}{2\sqrt{x}} \mathrm {d} x\)

(b) The equation of a circle is given by \(2x^{2} + 2y^{2} - 8x + 5y - 10 = 0\). Find the :

(i) coordinates of the centre ; (ii) radius of the circle .

The demand for labour is a________

• A. Derived demand
• B. Joint demand
• C. Complementary demand
• D. Composite demand

Moses sent men to spy out the land of Canaan in order to

• A. measure the entire land
• B. share out the land
• C. know if it was good or bad
• D. know if it was flowing with milk and honey

In economic analysis, a statement is said to be normative if it?

• A. relates to value judgement
• B. is incorrect
• C. can be tested scientifically
• D. is contradictory

division of responsibilities into distinct branches to limit any branches from exercising the core functions of another is _______?

• A. fusion of power
• B. parliamentary system
• C. aristocracy
• D. separation of powers

The diagram below illustrates a reproductive process in a farm animal. Study it and answer the question.

The parts which protect the foetus from mechanical injury are labelled

• A. I and III
• B. I and II
• C. III and IV
• D. II and III

Under which of the following conditions is a partnership dissolved?

• A. change of the partnership's head office
• B. purchase of a large quantity of fixed assets
• C. admission of a new partner
• D. retirement of a manager who is not a partner

Use the information to answer question below

Capital balances b/d:.....P.............N20,000

..........................K.............N10,000

Drawings:.................P.............N2, 000

..........................K.............N1, 000

Share of profits:.........K.............N4, 000

..........................K.............N2, 000

Salary....................P.............N1, 000

Interest on drawings:.....K.............N100

..........................K.............N20

Assuming that the partnership maintains a fixed capital, what is P's closing capital?

• A. N25,000
• B. N24,900
• C. N22,900
• D. N20,000

The element common to protein carbohydrate and lipid is

• A. hydrogen
• B. sulphur
• C. nitrogen
• D. phosphorus