Question
Rekha is a teller at a bank. She was recently given the
task of also helping customers with the paperwork for opening savings accounts. This is an example of _____.Solution
This is job enlargement as it’s a horizontal extension of job which does not require any new skill set. Horizontal expansion of job Increases scope of job by adding more tasks to it Related tasks are combined or tasks not requiring any new skill set Widened and more tasks added to remove monotony of work and sense of higher achievement Not accompanied by additional authority.
If a + b = 56 and (a – b)² = 496, find the value of the product of a and b.
If 2x + y = 10 and 3x - 2y = 5, find the value of x + y.

(x + 4) 2 + (y – 1) 2 + (z + 2) 2 = 0, then find the value of 2x - 3y + z.
If (54√2 x³ +24√3 y³)÷(√18 x + √12 y) = Ax² + By² + Cxy, then what is the value of A² - (B²...

If x −y =4and xy =45,thenthevalueof x 3 −y3is:
If (a – 8) 2  + (b + 2) 2 + (c – 3) 2  = 0, then find the value √(a +b + c).
...(a – 2) 2 + (b + 6) 2 + (c – 1) 2 = 0, then find the value of a + b – c.
If x:y:z = 3:4:6, and (5x + 3z) = 132, then find the value of '3y'.