## RS Aggarwal Class 7 Mathematics Second Chapter Fractions Exercise 2D Solution

RS Aggarwal Class 7 Mathematics Second Chapter Fractions Exercise 2D Solution EXERCISE 2D OBJECTIVE QUESTIONS Mark (√) against the correct answer in each of the following: (1) Which of the following is vulgar fraction? (2) Which of the following is an improper fraction? (3) Which of the following is a reducible fraction? Ans: (c) Equivalent […]

## RS Aggarwal Class 7 Mathematics Second Chapter Fractions Exercise 2C Solution

RS Aggarwal Class 7 Mathematics Second Chapter Fractions Exercise 2C Solution EXERCISE 2C (1) Write down the reciprocal of: (2) Simplify: (3) Divide:

## RS Aggarwal Class 7 Mathematics Second Chapter Fractions Exercise 2B Solution

RS Aggarwal Class 7 Mathematics Second Chapter Fractions Exercise 2B Solution EXERCISE 2B (1) Find the product: (2) Simplify:  (3) Find:

## RS Aggarwal Class 7 Mathematics Second Chapter Fractions Exercise 2A Solution

RS Aggarwal Class 7 Mathematics Second Chapter Fractions Exercise 2A Solution Various Types of Fractions (i) Decimal Fraction: A fraction whose denominator is any of the numbers 10, 100, 1000, etc., is called a decimal fraction. (ii) Vulgar Fraction: A fraction whose denominator is a whole number, other than 10, 100, 100, etc., is called […]

## RS Aggarwal Class 6 Math Second Chapter Factors And Multiples Exercise 2F Solution

RS Aggarwal Class 6 Math Second Chapter Factors And Multiples Exercise 2F Solution EXERCISE 2F Mark (√) against the correct answer in each of the following: (1) Which of the following numbers is divisible by 3? Ans: (c) 83479560 (2) Which of the following numbers is divisible by 9? Ans: (a) 8576901 (3) Which of […]

## RS Aggarwal Class 6 Math Second Chapter Factors And Multiples Exercise 2E Solution

RS Aggarwal Class 6 Math Second Chapter Factors And Multiples Exercise 2E Solution EXERCISE 2E Find the LCM of the numbers given below: (1) 42, 63 Ans: Multiples of 42 are:  42, 84, 126, 168, 210…… Multiples of 63 are: 63, 126, 189, 252, 315,……. Common multiples of 42 and 63 are: 126,…. Lowest common […]

## RS Aggarwal Class 6 Math Second Chapter Factors And Multiples Exercise 2D Solution

RS Aggarwal Class 6 Math Second Chapter Factors And Multiples Exercise 2D Solution EXERCISE 2D Find the HCF of the numbers in each of the following, using the prime factorization method: (1) 84, 98 Ans: All the factors of 84 are 2 x 2 x 3 x 7 All the factors of 98 are 2 […]

## RS Aggarwal Class 6 Math Second Chapter Factors And Multiples Exercise 2C Solution

RS Aggarwal Class 6 Math Second Chapter Factors And Multiples Exercise 2C Solution EXERCISE 2C  (1) 12 Ans: 12= 2 x 2 x 3 = 22 x 3 (2) 18 Ans: 18= 2 x 3 x 3 = 2 x 32 (3) 48 Ans: 48= 2 x 2 x 2 x 2 x 3 = […]

## RS Aggarwal Class 6 Math Second Chapter Factors And Multiples Exercise 2B Solution

RS Aggarwal Class 6 Math Second Chapter Factors And Multiples Exercise 2B Solution EXERCISE 2B 1. Test the divisibility of the following numbers by 2: (i) 2650 = Yes, because the last digit is 0. (ii) 69435 = No, Because the last digit is an odd number. (iii) 59628 =Yes, Because the last digit is […]

## RS Aggarwal Class 6 Math Second Chapter Factors And Multiples Exercise 2A Solution

RS Aggarwal Class 6 Math Second Chapter Factors And Multiples Exercise 2A Solution EXERCISE 2A 1. Define: (i) FACTOR:  A factor of a number is an exact divisor of that number. (ii) MULTIPLE:  A number is said to be a multiple of any of its factors. Example- We know that 15= 1 x 15 and […]