# Jambmaths

Maths Question
Question 1

Which of the mathematics Question paper type is given to you?

Question 2

Find r, if 6r78 = 5119

Question 3

Simplify $\left( \tfrac{3}{4}\text{ of }\tfrac{4}{9}\div 9\tfrac{1}{2} \right)\div 1\tfrac{5}{19}$

Question 4

A student measures a piece of rope and found that it was 1.26m long. If the actual length of the rope was 1.25m, what was the percentage error in the measurement?

Question 5

At what rate will the interest on N400 increase to N24 in 3 years reckoning in simple interest

Question 6

If $p:q=\tfrac{2}{3}:\tfrac{5}{6}$and $q:r=\tfrac{3}{4}:\tfrac{1}{2}$ find $p:q:r$

Question 7

Evaluate ${{\left( \frac{81}{16} \right)}^{-\tfrac{1}{4}}}\times {{2}^{-1}}$

Question 8

Given that log 2 =0.3010, log7 = 0.8451, Evaluate log112

Question 9

Rationalize $\frac{2\sqrt{3}+\sqrt{5}}{\sqrt{5}-\sqrt{3}}$

Question 10

Express the product 0.21 and 0.34 in standard form

Question 11

Which of the venn diagram below represent ${{P}^{1}}\cap Q\cap {{R}^{1}}$

Question 12

In a survey of 50 newspaper readers, 40 read champion and 30 read Guardian. How many read both papers

Question 13

Make Q the subject of the formula if $P=\frac{M}{5}(X+Q)+1$

Question 14

If $9{{x}^{2}}+6xy+4{{y}^{2}}$is a factor of $27{{x}^{3}}-8{{y}^{3}}$, find the other factor

Question 15

Factorize completely $\frac{{{x}^{3}}+3{{x}^{2}}-10x}{2{{x}^{2}}-8}$

Question 16

Solve for x and y if  x – y  = 2 and x2y2 = 8

Question 17

If y varies directly as the square root of x and y =3 and x =16. Calculate y when x = 64

Question 18

If x is inversely proportional to y and x = 2½ when y = 2, find x if y = 4

Question 19

For what range of values of x is $\tfrac{1}{2}x+\tfrac{1}{4}>\tfrac{1}{3}x+\tfrac{1}{2}$

Question 20

Solve the inequalities $-6\le 4-2x<5-x$

Question 21

Find the sum to infinity 0.5 + 0.05 + 0.005 +0.0005 +….

Question 22

The 3rd term of an arithmetic progression is  – 9 and the 7th  term is –29. Find the 10th term of the progression

Question 23

If $x*y=x+{{y}^{2}}$, find the value of $(2*3)*5$

Question 24

If p and q are two non – zero numbers and 18(p + q) = (18 + p)q. which if the following must be true

(a) q =18 (b) p =18  (c) p < 1 (d) q < 1

Question 25

If $\left| \begin{matrix} x & 3 \\ 2 & 7 \\\end{matrix} \right|=15$find the value of x

Question 26

Evaluate $\left| \begin{matrix} 2 & 0 & 5 \\ 4 & 6 & 3 \\ 8 & 9 & 1 \\\end{matrix} \right|$

Question 27

If P = $\left( \begin{matrix} 2 & -3 \\ 1 & 1 \\\end{matrix} \right)$what is P -1

Question 28

From the diagram above, find x

Question 29

The interior angles of a quadrilateral are ( x +15)o, (2x –45)o, (x – 30)o and ( x +10)o. Find the value of the least interior angle

Question 30

From the cyclic quadrilateral TUVW  above, find the value of x

Question 31

If the two smaller size of a right angled triangle are 4cm and 5cm, find its area.

Question 32

An arc subtends an angle of 50o at the centre of circle of radius 6cm. Calculate the area of sector formed

Question 33

A cylindrical pipe 50m long with radius 7 m has one end open. What is the total surface area of the pipe?

Question 34

What is the locus of the point that is equidistant from P(1,3) and Q (3,5)

Question 35

Find the distance between the points $(\tfrac{1}{2},\tfrac{1}{2})$and $\text{(}-\tfrac{1}{2},-\tfrac{1}{2})$

Question 36

Find the gradient of the line passing through P(1,1) and Q(2,5)

Question 37

Find the equation of a line parallel to y = 4x +2 passing through (2, 3)

Question 38

If $\cot \theta =\tfrac{8}{15},\text{ where }\theta \text{ is acute, find }\sin \theta$

Question 39

If the area of $\vartriangle PQR$above is $12\sqrt{3}$cm2, find the value of q?

Question 40

If $y={{(2x+1)}^{3}},\text{ find }\frac{dy}{dx}$