Advertisements
Advertisements
प्रश्न
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.
उत्तर
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
संबंधित प्रश्न
Get the algebraic expression in the following case using variables, constants and arithmetic operations.
Numbers x and y both squared and added.
Factorize `6ab - b^2 + 12ac - 2bc`
Factorize a2 - b2 + 2bc - c2
Factorize `x^2 - sqrt3x - 6`
Factorize 64a3 +125b3 + 240a2b + 300ab2
Simplify : \[\frac{1 . 2 \times 1 . 2 \times 1 . 2 - 0 . 2 \times 0 . 2 \times 0 . 2}{1 . 2 \times 1 . 2 + 1 . 2 \times 0 . 2 + 0 . 2 \times 0 . 2}\]
The factors of x4 + x2 + 25 are
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
Evaluate: (a2 + b2 + c2 - ab - bc - ca)(a + b + c)
The value of 7a – 4b when a = 3, b = 2 is