Jambmaths
Maths Question  

Question 1 
If $y={{(12x)}^{3}}$Find the value of $\frac{dy}{dx}$at x =1 

Question 2 
Find the area of the figure bounded by the given pair of curves $y={{x}^{2}}x+3$and y =3 

Question 3 
The radius of circular disc is increasing at the rate of 0.5cm/sec. At what rate is the area of the disc increasing when its radius is 6cm 

Question 4 
Evaluate $\int_{0}^{\tfrac{\pi }{2}}{\sin 2xdx}$ 

Question 5 
The maximum value of the function $f(x)=2+x{{x}^{2}}$is 

Question 6 
Find the derivative of $y=\sin (2{{x}^{3}}+3x4)$ 

Question 7 
The sum of interior angles of a regular polygon is 1800^{o}. Calculate the size of one exterior angle of the polygon 

Question 8 
Two lines PQ and ST intersect at 75^{o}. The locus of the point equidistant from PQ and ST lies on the 

Question 9 
A chord of a circle subtend an angle of 60^{o}at the centre of a circle of radius 14cm. Find the length of the chord 

Question 10 
From the diagram above, find the bearing of R from S 

Question 11 
Find the coordinate of the midpoint of the line joining (3, –4) and (–1, 10) 

Question 12 
In the diagram above, O is the centre of the circle $\angle UOT=70^\circ$ and $\angle RST=100^\circ$ Calculate $\angle RUO$ 

Question 13 
Find the equation of the perpendicular at point (4,3) to the line y +2x – 5 

Question 14 
A sector of a circle has an area of 55cm^{2}. IF the radius of the circle is 10cm , calculate the angle of the sector.[take $\pi =\tfrac{22}{7}$] 

Question 15 
If$\sin \theta =\tfrac{1}{2}\text{ for }0<\theta <{{360}^{o}}$, the value of θ is 

Question 16 
Three straight line EF, GH, and LK intersect at O as shown above. If $\angle KOF={{52}^{o}}$and$\angle LOH={{85}^{o}}$, calculate the size of $\angle EOG$


Question 17 
Find the curved surface area of a cone with circular base diameter 10cm and height 12cm 

Question 18 
In the diagram above, calculate the value of x 

Question 19 
Three boys shard some oranges. The first received $\tfrac{1}{3}$of the oranges and second received $\tfrac{2}{3}$ of the remainder. If the third boy received the remaining 12 oranges, how many oranges did they share? 

Question 20 
Simplify $\frac{\sqrt{12}\sqrt{3}}{\sqrt{12}+\sqrt{3}}$ 

Question 21 
If the interest on N150.00 is N4.50, find the interest on N250.00 for 6 months at the same rate 

Question 22 
If 321_{4} is divided by 23_{4} and leaves a remainder r, what is the value of r ? 

Question 23 
The Venn diagram above shows a class of 40 students with the games they play. How many of the students play two games only? 

Question 24 
Evaluate $\frac{{{81}^{\tfrac{3}{4}}}{{27}^{\tfrac{1}{3}}}}{3\times {{2}^{3}}}$ 

Question 25 
Find the value of m if 13_{m} +24_{m} =41_{m} 

Question 26 
If $\mu $ ={x: x is a positive integer less than 10} and P = {x : x is a prime factor of 30}. Find the compliment of P 

Question 27 
A father decided to give 20% of his monthly income to his three children as their monthly allowance. The eldest child got 45% of the allowance and the youngest got 25%. How much was the father’s monthly income, if the second child got N3000. 

Question 28 
If ${{\log }_{10}}2=0.3010$ and${{\log }_{10}}3=0.4771$, evaluate ${{\log }_{10}}4.5$ 

Question 29 
Simplify $3\tfrac{1}{2}(2\tfrac{1}{3}\times 1\tfrac{1}{4})+\tfrac{3}{5}$ 

Question 30 
In how many ways can 6 coloured chalks be arranged, if 2 are of the same colour 

Question 31 
The table above shows the score of a group of students in a test. If the average is 3.5, find the value of x 

Question 32 
A box contains 5blue balls, 3 red balls and 2 white balls. Two balls were selected from the box with replacement. Find the probability of obtaining two blue or two red balls 

Question 33 
Find the value of t if the standard deviation of 2t, 3t, 4t, 5t, and 6t is $\sqrt{2}$ 

Question 34 
The grade of 36 students in a test shown in the pie chart . How many students had excellent? 

Question 35 
What is the probability that an integer x $(1\le x\le 20)$chosen at random is divisible by both 2 and 3 

Question 36 
The modal height and range of height 1.35, 1.25, 1.35,. 1.25, 1.40, 1.35, 1.45, 1.50, 1.35, 1.50 and 1.20 are m and r respectively. Find m + 2r 

Question 37 
How many possible ways are there of seating seven people P,Q ,R ,S ,T, U and V at circular table 

Question 38 
The histogram above shows the distribution of the monthly income of the workers in a company. How many workers earn more than N700.00? 

Question 39 
Divide $6{{x}^{2}}13x\text{ by }2x1$ 

Question 40 
The diagram above is the graph of the function f(x). Determine the range of values of x for which $f(x)\le 0$ 