Correct option is A
Given:
Spent by Rani = 6.25%
Expenditure amount of Rani = Rs. 75
Solution:
According to the question:
Let the Total amount be x
=> 6.25% of x = 75
=> 6.25/100 × x = 75
=> 2.5/40 × x = 75
=> 2.5x/40 = 75
=> x/40 = 30
=> x = Rs. (40 × 30)
=> x = Rs. 1200
Thus, the required amount saved by Rani is Rs. 1200.