ATQ, we can say that Let the quantity of Rs 6.4/kg be a kg. S.P of mixture= Rs [1.12 + (6.4 + 4.8)/2]=1.12 + 5.6= Rs 6.72 According to question, =>(a × 6.4 + 4.8 × 10) × 120/100= 6.72(a + 10) =>6.4a × 120/100 + 48 × 120/100= 6.72a + 67.2 =>0.96a= 9.6 a= 9.6/0.96= 10kg.
If the family decides to reduce their Transportation and Miscellaneous expenses by 25% each, what will be their new total monthly expenditure?
What is the ratio of the number of bags sold by C to the number of watches sold by A?
If each color print costs Rs.10 and each Black & White print cost Rs.5 for Printer A, then find the total revenue generated by Printer A.
Find the ratio of the number of school uniform sold by shopkeeper Q on Monday and Tuesday to the number of school uniform sold by shopkeeper S on Sunday...
The amount of savings of Ajay is how much percent of the amount of savings of Satyam?
How many students will pass in Computer science if passing marks is more than 46%?
If 25% of i3 processor laptops are having window 7 in Computer World and remaining laptops are not having Window 7, what is the number of i3 processor l...
Number of females in Pune are approximately what per cent of the number of males in Kolkata?
My grandmother was 9 times older to me 18 years ago. She would be 3 times of my age 9 years from now. 9 years ago, what was the ratio of my age to that ...
If individual A spends 10% less than the average person on Rent and 5% more than the average person on Utilities, what is the total amount (in ₹) spen...
