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The factors of x³-4x²+x+6 is :
If (m-n)²=64 and mn=180, then (m+n)² is
Raju , David andSonu shared a sum of money in the ratio 2 : 5: 7 respectively. David got 750 rupees. How much money did they divide ?
The sum of 3 consecutive odd numbers is 33. Which will be the lease\t number ?
The decimal form of 13/25 is :
The sum of the digits of a two-digit number is 11. The number got by interchanging the digits is 27. more than the original number. The number is :
The coordinates of centre of a circle are (4,3) and radius is 5. (x,y) is a point on the circle. The equation of the circle is :
The sum of the inner angles of a polygon is 5760°.The number of sides of the polygon is :
The third term of an arithmetic sequence is 42 and seventh term is 66. The common difference of the arithmetic sequence is :
What numbers is x if |x+2|=|x-5| ?
Which among the following is a natural number ?
The fractional form of 0.875 is
Which among the following pairs of quantities are proportional ?
Each natural numbers from 1 to 20 is written on paper slips and put in a box. One slip is taken from the box, The probability of getting a prime number is :

Ahild asked a flock of birds,

How many are you ?

A bird replied.

We and us again,

With half of us

And half of that

With one more,

Would make hundred

How many birds were there ?

If the sum of first and 50th term of an arithmetic sequence is 163 then the sum of first 50 terms of the sequence is :
Which among the following is always a cyclic quadrilateral ?
The coordinates of the centre of a circle are (4,2) and its radius is 5. Which among the foolowing is a point on the circle ?

Three phases of concept attainment model is given below:

1) Analysis of thinking strategies

2) Presentation of data

3) Testing attainment of concept

choose the correct order of phases.

A and are two sets with 3 elements and 2 elements respectively. Find the number of relations from A to B ?
The present Kerala mathematics curriculum gives more importance to the theories of:
Project method is best suitable for:
Which concept among the following is associated with Piaget's theory of cognitive development ?
Who is known as the 'prince of Mathematics' ?
Remedial instruction must be given after
ആദ്യത്തെ എത്ര അഖണ്ഡസംഖ്യകളുടെ തുകയാണ് 66 ?
ആദ്യത്തെ എത്ര അഖണ്ഡസംഖ്യകളുടെ തുകയാണ് 55 ?
ആദ്യത്തെ 30 അഖണ്ഡസംഖ്യകളുടെ തുക എത്ര ?
ആദ്യത്തെ 15 അഖണ്ഡസംഖ്യകളുടെ തുക എത്ര ?
ആദ്യത്തെ എത്ര എണ്ണൽ സംഖ്യകളുടെ തുകയാണ് 91 ?
ആദ്യത്തെ എത്ര എണ്ണൽ സംഖ്യകളുടെ തുകയാണ് 105 ?
ആദ്യത്തെ എത്ര എണ്ണൽ സംഖ്യകളുടെ തുകയാണ് 45 ?
ആദ്യത്തെ എത്ര എണ്ണൽ സംഖ്യകളുടെ തുകയാണ് 78 ?
ആദ്യത്തെ എത്ര എണ്ണൽ സംഖ്യകളുടെ തുകയാണ് 55 ?

1 + 2 + 3 + 4 + ..... + 50 =?

ആദ്യത്തെ 40 എണ്ണൽ സംഖ്യകളുടെ തുക എത്ര ?
ആദ്യത്തെ 25 എണ്ണൽ സംഖ്യകളുടെ തുക എത്ര ?
Which one is not a maxim of teaching Mathematics ?
Who used 'cuneiform' writing mostly for representing numbers ?
Solution of the linear inequalities 2x+5>1 and 3x-4≤5 is :
If the perimeter of a square is equal to the perimeter of circle, then the rationof the area of the circle to that of the square is :
In an Ap if the sum of the first 10 terms is equal to the sum of first 20 terms, then the sum of first 30 terms is :

Which of the following is a factor of the expression 52n23n5^{2n}-2^{3n},where n is a natural number ?

For which value of 'k' the points (7,-2),(5,1),(3,k) are collinear ?
Find the value of k, Points (1,3) , (3,9) and (0.k) are collinear.
In a triangle ABC , sidde c=2,
If the angles of a triangle are 30°, 45° and 105°, then the sides are in the ratio
'Mathematics is a way to settle in the mind of children a habit of reasoning'. This definition was given by:
Who developed Dalton plan ?
a student wrote x⁵ x x³ = x¹⁵ . As a mathematics teacher , you: