For the following questions answer them individually
In a Mathematics examination the numbers scored by 5 candidates are 5 successive odd integers. If their total marks is 185, the highest score is
In two successive years, 80 and 60 students of a school appeared at the final examination of which 60% and 80% passed respectively. The average rate of students passed (in percent) is
What is the value of $$\frac{(941+149)^{2}+(941-149)^{2}}{(941\times941+149\times149)}?$$
If $$x+\frac{1}{x}=5$$, then $$x^{6}+\frac{1}{x^{6}}$$ is
$$\sqrt[5]{5}\times5^{3}\div5^{\frac{3}{2}}=5^{a+2}$$ then the value of a is
If $$ x^{2}-3x+1=0$$ then the value of $$\frac{x^{6}+x^{4}+x^{2}+1}{x^3}$$ will be
A boat goes 24 km upstream and 28 km downstream in 6 hours. It goes 30 km upstream and 21 km downstream in 6 hours and 30 minutes. The speed of the boat in still water is
The compound interest on a certain sum of money for 2 years at 5% per annum is 410. The simple interest on the same sum at the same rate and for the same time is
The graphs of x = a and y = b intersect at
‘O’ is the centre of the circle, AB is a chord of the circle, OM┴ AB. If AB = 20 cm, OM = 2√11 cm, then radius of the circle is
Quick, Easy and Effective Revision
By proceeding you agree to create your account
Free CAT Formulas PDF will be sent to your email address soon !!!
