Question
If the salary of a person in the base year is Rs. 2000
per annuli and in the current year Rs. 5000. The CPI is 325, then the allowance required to maintain the same standard of living is -Solution
Base CPI = Rs. 100 Current CPI = Rs. 325 Base year salary = Rs. 2,000 Current year salary = Rs. 5,000 When base CPI is Rs. 100, then the salary is = Rs. 2,000 Current salary equivalent to base year salary = (Base year salary / 100) × CPI When CPI is 325, then the salary should be (2,000 / 100) × 325 = Rs.6,500 Thus, his salary should be Rs. 6,500 to maintain his purchasing power. Therefore, in the current year, the allowance required is Rs. 6,500 - Rs. 5,000 = Rs. 1,500 so as to maintain the same level of living in the current year as that of the base year.
The ratio of ages of A and B is 4:5 and that of B and C is 3:2. Find the age of B after 10 years.
Statement I: Difference between the ages of C ...
In a box, there are red, blue and green marbles. Which type of marbles are maximum in number?
Statement I: There are 3/4 as many green marbles a...
Find value of x² + y².
I. x + y = 10
II. xy = 21
What is the profit%/loss% incurred by selling an article for Rs. 44,000?
Statement I: The difference between the cost price and the selling pric...
Find the rate of interest per annum ?
I. The CI in 12 years is more than the amount.
II. The difference between SI and CI in 3 years is Rs...
If 'x', 'y' and 'z' are integers, then find whether (x + y - z) is positive or negative.
Statement I: (x+y)2Â = 64 and (5 - z)2<...
What is the area of the circular Track?
Statement-I: The area of equilateral triangle that can be inscribed in circular Track is 48√3 m2
'X' covers 300 km is 'a' hours and 'Y' covers 'd' km in 'b' hours. Find a:b
Statement I: d = 500
Statement II: Speed of both is same. <...
A shopkeeper sold an item for Rs. 240 after giving a certain discount. Determine the profit made by the shopkeeper on this sale.<...
What is the speed of boat in still water?
Statement I: The boat can cover 16 km downstream distance in 2 hours.
Statement II: Speed of t...