Question
The cost of painting is Rs.180 per kilogram. One
kilogram paint covers 30 square feet. How much it will cost to paint a cube having each side 14 feet?Solution
Area of a cube = 6 × side × side 6 × 14 × 14 = 1176sq.feet Cost of painting the cube = 1176/30 × 180 = Rs. 7056
More No. System Questions
Priming of seeds before sowing is done to:
Cutting of pseudostem after harvesting to facilitate mobilization of nutrients from mother plant to developing ratoon plant in banana is known as _____.
The respiratory quotient of succulent plants is ____
Which grape cultivar is a result of a cross between "Anab-e-Shahi" and "Thompson Seedless"?
Mangla, Sumangla , Sreemangla are the popular varieties of which of the following crops?
What is the potential consequence of over irrigation?
Fanging is related to
Chromosome number of Mango
Banana is propagated by
Which crop is related to "Durgapura Madhu" variety ?
Relevant for Exams:
