Priyanka Kabra 
What are Strong Numbers? Strong number is a special number such that sum of the factorial of its digits is equal to the original number. Strong Numbers are also known as Peterson Numbers. Examples of Strong Number Let us understand Strong Number with an example. 145 is a … Read more
What is an Abundant Number? An Abundant Number is a positive integer for which the sum of all its Proper divisors (factors) is more than the original number. Abundant number is also called Excessive Numbers. Examples of Abundant Numbers Let us understand Abundant Number with a few examples. Example 1. … Read more
It requires the right amount of practice in every topic, if a student aims to score high marks in any subject. Students can score good marks by referring to the MCQs prepared by The Brainbox Tutorials. ICSE Class 9 Mensuration MCQs Maths has been made keeping in mind the formulas related to Triangle, Rectangle, Square, Parallelogram, … Read more
Indices are also known as Exponents. In general we can call them ‘Powers’ to understand it easily. This online quiz from the online Maths quiz series comprises multiple choice questions on the chapter Indices. The Indices MCQ ICSE Class 9 Math Test will help you remember the concepts, laws and rules of Indices. It will … Read more
This online MCQ quiz relates to Class 9 Maths Chapter Heron’s Formula. The Brainbox Tutorials has devised this Heron’s Formula MCQ CBSE Class 9 Math Test especially for CBSE Class 9 students. This MCQ Test on the chapter Heron’s Formula contains answers too. This test will help Class 9 students to review their understanding and … Read more
Specially designed for ICSE Class 9 students, this online maths MCQ test aims at clearing the concept of the chapter- Factorisation. Factorisation MCQs ICSE CLass 9 Maths Contains sums related to Common factors, grouping method and few formulas used for Factorisation. Factorisation MCQs ICSE CLass 9 Maths Students can get access to this online … Read more
This online MCQ quiz relates to Class 9 Maths Chapter Probability. The Brainbox Tutorials has devised this Probability MCQ CBSE Class 9 Maths Test especially for CBSE Class 9 students. This MCQ Test on the chapter Probability contains answers too. This test will help Class 9 students to review their understanding and preparation of the … Read more
What is a Duck Number? Duck Number is a positive non-zero number which contains zero in it. It is to be noted that a number with leading zero, i.e. if a number begins with a zero, cannot be called a Duck Number. Zero must be present at any position other than the beginning. There could … Read more
What is Armstrong Number? An Armstrong Number is an integer such that the sum of its own digits each raised to the power of the number of the digits is equal to the number itself. Armstrong number is named after Michael F. Armstrong. It is also called a Narcissistic number. Examples of Armstrong Number Let … Read more
It requires the right amount of practice in every topic, if a student aims to score high marks in any subject. Students can score good marks by referring to the MCQs prepared by The Brainbox Tutorials. MCQs on Area Related to Circles CBSE Class 10 Maths has been made keeping in mind that all the … Read more