Jambmaths
Maths Question | |||||||||||||||||
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Question 1 |
How many sides has regular polygon having one of its interior angles as 150^{o} |
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Question 2 |
Solve the inequality $\tfrac{1}{2}x+\tfrac{1}{3}>\tfrac{1}{3}x+1$ |
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Question 3 |
Given: U = {Even numbers between 0 and 30} P = {Multiples of 6 between 0 and 30} Q = {Multiples of 4 between 0 and 30} Find ${{(P\cup Q)}^{c}}$ |
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Question 4 |
Factorize $2{{y}^{2}}-15xy+18{{x}^{2}}$ |
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Question 5 |
x varies directly as y^{2} and x = 4, when y = 6. Find the value of y when x =16. |
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Question 6 |
Find the sum of the first 10 terms of the A.P, 3+10+17+…. |
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Question 7 |
If x +1 is a factor of ${{x}^{3}}+3{{x}^{2}}+mx+4$ find the value of m |
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Question 8 |
Find the sum of the first 11 terms of an A.P. with first term 2 and the common difference 3 |
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Question 9 |
Find the value of X in the figure above |
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Question 10 |
The distribution of scores in a class test are as follows: 2,8, 6,5, 8, 6, 6, 5, 6 and 5. Find the product of the modal and median score. |
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Question 11 |
In how many ways can the letters of the word ELATION be arranged? |
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Question 12 |
Evaluate $4(x-2)<8(x+3)$ |
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Question 13 |
If $y=3\sin (-4x)$ ,$\tfrac{dy}{dx}$ is |
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Question 14 |
Simplify $1\tfrac{2}{3}+4\tfrac{1}{4}\div 1\tfrac{5}{12}$ |
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Question 15 |
Find the length of arc which subtend an angle an angle of 60^{o}at the centre of a circle whose radius 12cm |
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Question 16 |
Simplify $(\sqrt{3}-\sqrt{2})(2\sqrt{3}+\sqrt{2})$ |
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Question 17 |
If $P=\left( \begin{matrix} 2 & 3 \\ 4 & 5 \\\end{matrix} \right)$ and $Q=\left( \begin{matrix} 4 & 2 \\ 3 & 3 \\\end{matrix} \right)$ |
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Question 18 |
If $y={{x}^{2}}+\sqrt{x}$ , find $\frac{dy}{dx}$ |
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Question 19 |
Divide the expression ${{x}^{3}}+7{{x}^{2}}-x-7$ by ${{x}^{2}}-1$ |
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Question 20 |
The histogram above shows the number of tons of rice produced. What was the quantity produced from May to September? |
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Question 21 |
A chord of a circle of radius $\sqrt{6}cm$subtends an angle of 30^{o}on the circumference of circle. Find the length of the chord |
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Question 22 |
Find the gradient of the line joining the points P(5,6) and Q(3,3) |
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Question 23 |
If a student measured the length of a table to be 2.30m instead of 2.50m. What was the percentage error in measuring the length of the table? |
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Question 24 |
How many sides has a regular polygon whose interior angle is 135^{o} each |
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Question 25 |
Find the median of 5,9,1, 10,3, 8, 9, 9, 2, 4, 5,5, 5,7, 3 and 6 |
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Question 26 |
From the diagram above, find the value of x correct to one decimal place |
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Question 27 |
In a right angled triangle, if $\tan \theta =\tfrac{3}{4}$ what is $\cos \theta -\sin \theta $? |
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Question 28 |
The pie chart above shows the sectoral allocation of fruits. Find the allocation of oranges. |
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Question 29 |
Evaluate $\int{\sin 4xdx}$ |
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Question 30 |
Find the value of $\left| \begin{matrix} 0 & 3 & 2 \\ 1 & 7 & 8 \\ 0 & 5 & 4 \\\end{matrix} \right|$ |
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Question 31 |
The binary operation * is defined $x*y=xy-y-x$ for real values of x and y. If $x*3=2*x$, find the value of x |
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Question 32 |
Simplify ${{23}_{4}}\times {{22}_{4}}$ |
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Question 33 |
If $y={{x}^{2}}-3x+4$ find $\tfrac{dy}{dx}$ at x = 5 |
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Question 34 |
The scores of ten students in a mathematics test with an average score of 10 are 12, 15, 3, 4, 2x, 8, 10, 13, x and 17. Calculate the value of x |
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Question 35 |
Solve the inequality $(x+4)(x+1)\le 0$ |
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Question 36 |
The gradient of the line joining (x, 4) and (1, 2) is ½ . Find the value of x. |
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Question 37 |
If ${{110001}_{2}}-{{x}_{10}}={{10101}_{2}}$ find x |
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Question 38 |
The distribution above shows the ages of 120 children. Find the value of x |
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Question 39 |
Evaluate $\int\limits_{0}^{1}{{{(2x+1)}^{2}}dx}$ |
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Question 40 |
If x varies directly as the square of P and inversely as Q, and x = 25 when P = 4 and Q = 2, find x when P = 6 and Q =3 |