Advertisements
Advertisements
Question
Construct a formula for the following:
Total wages (₹ W) of a man whose basic wage is (₹ B) for t hours week plus (₹ R) per hour, if he Works a total of T hours.
Advertisements
Solution
Wages for t hours = ₹ B
Wages for overtime = R(T – t)
⇒ Total wages = Wages for t hours + wages for overtime of (T – t) hours
⇒ ₹ W = ₹ B + ₹ R (T – t)
APPEARS IN
RELATED QUESTIONS
Get the algebraic expression in the following case using variables, constants and arithmetic operations.
The number z multiplied by itself.
Factorize x4 + x2 y2 + y4
Factorize `9(2a - b)^2 - 4(2a - b) - 13`
What are the possible expressions for the dimensions of the cuboid whose volume is 3x2 - 12x.
Factorize the following expressions:
54x6y + 2x3y4
Factorize the following expressions:
x3 + 6x2 +12x +16
x3 - 8y3 + 27z3 +18xyz
125 + 8x3 - 27 y3 + 90xy
Write the value of 303 + 203 − 503.
(x + y)3 − (x − y)3 can be factorized as
Separate monomials, binomials, trinomials and polynomials from the following algebraic expressions :
8 − 3x, xy2, 3y2 − 5y + 8, 9x − 3x2 + 15x3 − 7,
3x × 5y, 3x ÷ 5y, 2y ÷ 7 + 3x − 7 and 4 − ax2 + bx + y
Divide: - 50 + 40p by 10p
Divide: 4x3 - 2x2 by - x
Divide: 9a4b - 15a3b2 + 12a2b3 by - 3a2b
Express the following as an algebraic expression:
The sum of x and y minus m.
Solve the following equation.
3y + 4 = 5y − 6
Write the coefficient of x2 and x in the following polynomials
πx2 – x + 2
If x = 2 and y = 3, then find the value of the following expressions
2x – 3y
The value of 7a – 4b when a = 3, b = 2 is
The figure shows the dimensions of a wall having a window and a door of a room. Write an algebraic expression for the area of the wall to be painted.
