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Start learning 50% faster. Sign in nowLet the total work be 200 units {LCM (25 and 40)} So, efficiency of 'Akshay' = 200 ÷ 25 = 8 units/day And efficiency of 'Ben' = 200 ÷ 40 = 5 units/day So, share of 'Akshay' = 260 x (8/13) = Rs. 160
If (5√P - 7√Q) = 5, [1.5P = 4Q-(R/3)+9] and (√P/√Q) = 1.6, then find out the value of ‘R’.
If in two linear equations ax + by = c and dx + ey = f and a/d = b/e = c/f then, which of the following is true about the two equations?
If, x - y radic; 3 = 23 and radic; 3x + y = 35
Find the angle between both the lines when they intersect each other.
...The length of a line segment A, B is 10 units. The coordinates of point A are(2,3) and the value of ordinate of point B is 5. Then find the value of abs...
I. 8/(√x) + 6/(√x) = √x
II. y ³- (14)7/2 /(√y) = 0
If x - √3 y = 8 Find the slope in angle?
The ratio of roots of an equation
ax²+bx+b = 0 is p : q
Then find, √p/√q + √q/√p + √p/√q ?
The ratio of roots of the equation mx2+ nx + n = 0 isα/ β = a/b, then find the value of`sqrt(a/b)+sqrt(b/a)+sqrt(n/m)`
...Find the value of 'a' and 'b' which satisfy the following equations:
9a + 7b = 30
4a - 5b = 62
The slope of the equation 24x+ 8y =56 is