Question 127
if $$9^{3}$$ is subtracted from the square of a number ,the answer so obtained is 567 .What is the number?
Solution
Let the number be $$x$$
According to ques,
=> $$x^2-9^3=567$$
=> $$x^2=567+729=1296$$
=> $$x=\sqrt{1296}=36$$
=> Ans - (A)
Need AI Help?
Create a FREE account and get:
- Banking Quant Shortcuts PDF
- Free Banking Study Material - (15000 Questions)
- 135+ Banking previous papers with solutions PDF
- 100+ Online Tests for Free
