10%, 20% എന്നീ തുടർച്ചയായ രണ്ട് ഡിസ്കൗണ്ടുകൾക്ക് തുല്യമായ ഒറ്റ ഡിസ്കൗണ്ട് എത്ര ?
A32
B28
C72
D78
A32
B28
C72
D78
Related Questions:
The following pie chart shows the percentage distribution of the expenditure incurred in manufacturing a scientific calculator. If 500products are manufactured and the direct labor cost on them amounts to ₹1,00,000, what should be the selling price of each product so that the manufacturer can earn a profit of 44%?
A mobile company has a prepaid pack of validity 28 days.To get 15% or more profit, the company thinks about the following strategies
1) Reduce the package validity period to 21 days
2)increase the package validity to 30 days, increase the price by 20%
3)increase the price by 10% reduce the validity to 24 days.
What is more correct about these strategies?