A student was getting the following four offers on the purchase of a book:
I - Two successive discounts of 20% and 20%
Il - Two successive discounts of 25% and 15%
Ill - Two successive discounts of 30% and 10%
IV - Two successive discounts of 5% and 35%
Which scheme offers the most discount to the student?
a,b,c,d,e എന്നിവ സംഖ്യകളും a യുടെ b ശതമാനം c ഉം b യുടെ a ശതമാനം d ഉം a യുടെ രണ്ട് മടങ്ങിന്റെ b ശതമാനം e യും ആണ് . താഴെ പറയുന്ന പ്രസ്താവനകൾ പരിഗണിക്കുക :
The monthly expenditure of a family on different items are given by the pie-diagram. If monthly income is Rupees 40,000/ how much money is spent for education?