Day before yesterday is Ranjan’s birthday. On the

For which value of m, there is no solution to the equation -

a – b = 5

ma – 4b = 1

If 0.4x + 0.6y = 26 and x - y = 10, find x.

The slope of the equation  24x+ 8y =56 is

If 2x + 3y = 27 and 3x - y = 13, find (x + y).

The ratio of roots of an equation

ax²+bx+b = 0 is p : q

Then find, √p/√q + √q/√p + √p/√q ?

Find the value of 'a' and 'b' which satisfy the following equations:

9a + 7b = 30

4a - 5b = 62

I. p² - 365 = 364

II. q - √ 529 = √ 169

Solve for x: 5x − 7 = 3x + 9

If (5√P - 7√Q) = 5, [1.5P = 4Q-(R/3)+9] and (√P/√Q) = 1.6, then find out the value of ‘R’.

The ratio of roots of the equation mx² + nx + n = 0 is α/ β = a/b, then find the value of `sqrt(a/b)+sqrt(b/a)+sqrt(n/m)`