CMAT Number Systems Practice Questions With Solutions

What value comes in place of question mark (?) in the following statements and arrange them in descending order.
$A. \frac{5}{9}\times(225.40-45.4)=(?)^{2}$
$B. \sqrt{1024} \times 40 + (20)^{2}+0.5\% Of 9600+469=(?)^{3}$
$C. 8^{12} \div 16^{2} of 32^{3}\times\sqrt{256}=(2)^{?}$
$D. 18{\frac{1}{3}} + 9 {\frac{2}{3}} - 10 {\frac{1}{3}}=1 {\frac{2}{3}}+?$
Choose the correct answer from the options given below :

Arrange the following in descending order :
A: $\sqrt{401} -\sqrt{399}$
B: $\sqrt{301} -\sqrt{299}$
C: $\sqrt{101} -\sqrt{99}$
D: $\sqrt{201} -\sqrt{199}$

The total number of students who got placed from all the specialization together was what percentage of total number of students pursuing specialization in operations, market ing and finance collectively?

What is the difference between the total number of students pursuing specialization in Business Analytics and HR combined and the number of student who got placed from marketing specialization and finance specialization combined?

The number of students who got placed from the HR specialization was what percent of the total number of students studying in that specialization?

Arrange the following in descending order
(A) $3^{3^{3^{3}}}$
(B) $3^{(33)^{3}}$
(C) $(3^3)^{33}$
(D) $3^{333}$
Choose the correct answer from the options given below :

Reema had 'n' chocolates. She distributed them among 4 children in the ratio of $\frac{1}{2} : \frac{1}{3} : \frac{1}{5} : \frac{1}{8}$. If she gave them each one a complete chocolate, the minimum number of chocolates she had distributed.

Arrange the following in descending order.
(A) $\sqrt{3} - \sqrt{2}$
(B) $\sqrt{4} - \sqrt{3}$
(C) $\sqrt{5} - \sqrt{4}$
(D) $\sqrt{2} - 1$
Choose the correct answer from the options given below :

There are two numbers which are greater than 21 and their LCM and HCF are 3003 and 21 respectively. What is the sum of these numbers?

Arrange the following surds in increasing order :
(A) $\sqrt[3]{2}$
(B) $\sqrt{3}$
(C) $\sqrt[4]{5}$
(D) $\sqrt[6]{7}$
Choose the correct answer from the options given below :