Advertisements
Advertisements
प्रश्न
The wages ₹ W of a man earning ₹ x per hour for t hours are given by the formula W = xt. Find his wages for working 40 hours at a rate of ₹ 39.45 per hour.
योग
Advertisements
उत्तर
T = 40 hours
x = ₹ 39.45
W = xt = 40 × 39.45
W = ₹ 1578
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
When a = 0, b = −1, find the value of the given expression:
2a2 b + 2ab2 + ab
When a = 0, b = −1, find the value of the given expression:
a2 + ab + 2
If a = – 10, evaluate:
5a
If m = – 7, evaluate:
2m3
If x = 8 and y = 2, evaluate:
(4y)2
If y = 5 and z = 2, evaluate:
5y2
If x = 2 and y = 10, evaluate:
50xy2
If a = − 10, evaluate:
3a – 2
If x = − 6, evaluate:
4x – 9
If m = − 8, evaluate:
`"m"^2/4`
