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Curioustab offers thousands of curated MCQs on Aptitude, Logical Reasoning, General Knowledge, plus Computer Science and other exam-focused topics. Great for SSC, UPSC, banking exams, placements, and interview prep.
Latest Questions
- What number multiplied by $48$ will give the same product as $173$ multiplied by $240$?
- What is the number of prime factors contained in the product $30^7 \times 22^5 \times 34^{11}$?
- The number of prime factors in the expression $6^{10} \cdot 7^{17} \cdot 11^{27}$ is equal to
- For an integer $n$, $n! = n(n - 1) (n - 2)............. 3.2.1.$ Then, $1! + 2! + 3! + ........ + 100!$ when divided by $5$ leaves remainder
- The highest power of $9$ dividing $99!$ completely is
- If $1 \times 2 \times 3 \times ........ \times n$ is denoted by $\lfloor n$, then $\lfloor 8 - \lfloor 7 - \lfloor 6$ is equal to
- If $*$ means adding $6$ times the second number to the first number, then $(1 * 2) * 3$ equals
- $$ \begin{array}{r} * \ * \ * \\ \times \ \ \ * \\ \hline 8 \ * \ * \ 1 \\ \hline \end{array} $$ In the above multiplication problem, $*$ is equal to
- If $$ \begin{array}{l} ab \overline{ ) 252 ( } ba \\ \ \ \ \ \ \underline{ 24 } \\ \ \ \ \ \ \ \ 12 \\ \ \ \ \ \ \ \underline{ 12 } \\ \ \ \ \ \ \ \ \times \end{array} $$ the values of $a$ and $b$ are
- A 3-digit number $4a3$ is added to another 3-digit number $984$ to give the four-digit number $13b7$, which is divisible by $11$. Then, $(a + b)$ is
- Directions: These questions are based on the following information: $CBA + CCA = ACD$, where $A$, $B$, $C$ and $D$ stand for distinct digits and $D = 0$. $C$ takes the value
- Directions: These questions are based on the following information: $CBA + CCA = ACD$, where $A$, $B$, $C$ and $D$ stand for distinct digits and $D = 0$. $B$ takes the value
- In the following sum, '$x$' stands for which digit? $$x + 1x + 2x + x3 + x1 = 21x$$
- What should be the maximum value of $Q$ in the following equation? $$5P9 - 7Q2 + 9R6 = 823$$
- If $6*43 - 46@9 = 1904$, which of the following should come in place of $*$?
- What should come in place of $*$ mark in the following equation? $$1*544 \div 148 = 78$$
- What would be the maximum value of $Q$ in the following equation? $$5P7 + 8Q9 + R32 = 1928$$
- If $p$ and $q$ represent digits, what is the maximum possible value of $q$ in the statement $$5p9 + 327 + 2q8 = 1114$$
- What number should replace $M$ in this multiplication problem? $$ \begin{matrix} & & 3 & M & 4 \\ & \times & & & 4 \\ \hline & 1 & 2 & 1 & 6 \end{matrix} $$
- Find the missing number in the following addition problem: $$ \begin{matrix} & 8 & 3 & 5 \\ & 4 & * & 8 \\ + & 9 & * & 4 \\ \hline 2 & 2 & * & 7 \end{matrix} $$
- Which of the following digits will replace the $H$ marks in the following equation? $$9H + H8 + H6 = 230$$
- Both addition and multiplication of numbers are operations which are
- If $a = 7$, $b = 5$, $c = 3$, then the value of $a^2 + b^2 + c^2 - ab - bc - ca$ is
- If $a + b + c = 0$, $(a + b)(b + c)(c + a)$ equals
- If $a = 11$ and $b = 9$, then the value of $$ \left( \frac{a^2 + b^2 + ab}{a^3 - b^3} \right) $$ is
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