Question
The monthly incomes of A and B are in the ratio of 5:6.
A's monthly savings are 50% higher than B's monthly savings, while A's monthly expenditure equals B's monthly savings. Additionally, B's monthly expenditure is Rs. 10,000 more than A's. Determine the difference in their monthly incomes.Solution
Let the monthly savings of B = Rs. x So the monthly savings of A = Rs. 1.5x Monthly expenditure of A = Rs. x Monthly expenditure of B = Rs. x + 10000 According to question: (1.5x + x)/(x + x + 10000) = 5/6 2.5x/ (2x + 10000) = 5/6 15x = 10x + 50000 5x = 50000, x = 10000 Monthly income of A = 2.5 × 10000 = Rs. 25,000 Monthly income of B = 2 × 10000 + 10000 = Rs. 30,000 So the desired difference = 30000 – 25000 = Rs. 5,000
Among the following species, which is primarily used for the commercial extraction of Rose oil?
Plants which flower only once in their life is:
Red color in beetroot is due to _____
Best export variety of mango is
The primary use of Isabgol (Plantago ovata) husk is:
____ is a milk process that makes milk more easily digested by those with a sensitive digestive system.
Respiratory quotient of carbohydrate is ____
Bending is guava is done to favour:
King of Pippin is the variety of ......
Which fruit is also referred to as "Bathroom fruit" ?
