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Multiple-choice question
NETNUST Entry TestMathematicsSequence and Series
If 2 and 32 are in G.P. Find their geometric mean
NETNUST Entry TestMathematicsSequence and Series
Multiple-choice question
NETNUST Entry TestMathematicsSequence and Series
Two A.Ms between 5 and 11 are
NETNUST Entry TestMathematicsSequence and Series
9th term of the series 1, 4, 8, 13, 19... is
NETNUST Entry TestMathematicsSequence and Series
Next number of the series 5, 8, 11, 14, 17.... is
NETNUST Entry TestMathematicsSequence and Series
What is the geometric mean between $9$ and $4$?
NETNUST Entry TestMathematicsSequence and Series
For an Arithmetic Progression if $a_{1}$ is 3 and $a_{10}$ is 39 then $S_{10}$ is
NETNUST Entry TestMathematicsSequence and Series
If $S_{n}=65$ then the number of the series -7+(-5)+(-3)..... is
NETNUST Entry TestMathematicsSequence and Series
The sum of the arithmetic series is denoted by
NETNUST Entry TestMathematicsSequence and Series
The sum of first n terms of an arithmetic series is
NETNUST Entry TestMathematicsSequence and Series
A series consisting of an unlimited number of terms is termed as an
NETNUST Entry TestMathematicsSequence and Series
The sum of an indicated number of terms in a sequence is called
NETNUST Entry TestMathematicsSequence and Series
If -25/2, -7 and -3/2 are three (a)Ms between a and b, then a and b is equal to
NETNUST Entry TestMathematicsSequence and Series
If 5, 7 and 9 are (a)Ms between a and b, then a and b is equal to
NETNUST Entry TestMathematicsSequence and Series
If $\frac{3}{\sqrt{2}}, 2\sqrt{2}\: and\: \frac{3}{\sqrt{2}}$ are three (a)Ms between a and b, then a and b is equal to
NETNUST Entry TestMathematicsSequence and Series
If -3, -11 and two (a)Ms between a and b, then a and b is equal to
NETNUST Entry TestMathematicsSequence and Series
The (a)M between $1-x+x^{2}$ and $1+x+x^{2}$ is
NETNUST Entry TestMathematicsSequence and Series
The arithmetic mean between $2+\sqrt{3}$ and $2-\sqrt{3}$ is
NETNUST Entry TestMathematicsSequence and Series
The (a)M between $\sqrt{5}-4$ and $\sqrt{5}+4$ is
NETNUST Entry TestMathematicsSequence and Series
The (a)Ms between x-3 and x+5 is
NETNUST Entry TestMathematicsSequence and Series
The (a)Ms between $3\sqrt{5}$ and $5\sqrt{5}$ is
NETNUST Entry TestMathematicsSequence and Series
The n(a)Ms between a and b is
NETNUST Entry TestMathematicsSequence and Series
The (a)Ms between $\sqrt{2}$ and $3\sqrt{2}$ is
NETNUST Entry TestMathematicsSequence and Series
If A is the (a)M between the two numbers a and b, then A-a is equal to
NETNUST Entry TestMathematicsSequence and Series