find 665+22.9=

614

if n is a natural numbers, the n(n+1)(N+5) is

561

Explain the aims of teaching mathematics at secondary level.

516

If you start with 1 bacterium and double the number every 15 minutes, how many bacteria will you have at the end of 3 hours and 45 minutes?

560

Why do you want to work for BPO company

1272

What is the square root of 256?

570

what is the radius of the circle 4x**2+4y**2 =100

691

the cordinates of A,b,c are respectively (2,3) ,(4,4) AND (0,-2). If abcd is a parallelgram. The coordinates of D are

518

Simplify e(3!*5!*6!*3!=3110400)

581

State the necessary condition for differentiability of a function f(x,y) at a point (a,b).

838

What is the integral value of sec(square)x, with upper limit 180/4 and lower limit 0 ?

540

Explain about Mathematical language & symbolism.

596

In 1700 ad, this person showed that a series of 0s and 1s could be used to denote a number:

638

State sufficient condition for differentiability of a function f(x,y) at a point (a,b)

728

List any four practical values of teaching Mathematics.

545