RS Aggarwal Class 7 Math Seventh Chapter Linear Equation In One Variable Exercise 7B Solution EXERCISE 7B (1) Twice a number when decreased be 7 gives 45. Find the number. Solution: Let the required number is x. (2) Thrice a number when increased by 5 gives 44. Find the number. Solution: Let the required number […]
RS Aggarwal Class 7 Math Seventh Chapter Linear Equation In One Variable Exercise 7A Solution EXERCISE 7A Solve the following equations. Check your result in each case. For more exercise solutions, Click Below – Exercise – 7B Exercise – 7C
RS Aggarwal Class 6 Math Seventh Chapter Decimals Exercise 7E Solution OBJECTIVE QUESTIONS Mark (√) against the correct answer in each of the following: (18) Which of the following is the correct order? Ans: 2.002<2.02<2.2<2.222 (19) Which is larger: 2.1 or 2.055 = 2.1 (25) 0.4 + 0.004 + 4.4 Solution: Converting the given decimals […]
RS Aggarwal Class 6 Math Seventh Chapter Decimals Exercise 7D Solution EXERCISE 7D Subtract: (1) 27.86 from 53.74 Solution: Converting the given decimals into like decimals, we get 27.86 and 53.74 Writing them in column form with the larger one at the top and subtracting, we get: 53.74 -27.86 25.88 (2) 64.98 from 103.87 Solution: […]
RS Aggarwal Class 6 Math Seventh Chapter Decimals Exercise 7C Solution EXERCISE 7C Add the following decimals: (1) 9.6, 14.8, 37 and 5.9 Solution: Converting the given decimals, we get 9.6, 14.8, 37.0, 5.9 Writing these decimals in column form and adding, we get: 9.6 14.8 37.0 +5.9 67.3 Hence, the sum of the given […]
RS Aggarwal Class 6 Math Seventh Chapter Decimals Exercise 7B Solution EXERCISE 7B Convert each of the following into fraction in its simplest form:
RS Aggarwal Class 6 Math Seventh Chapter Decimals Exercise 7A Solution EXERCISE 7A (1) Write each of the following in figures: (i) Fifty-eight point six three Ans: 58.63 (ii) One hundred twenty-four point four two five Ans: 124.425 (iii) Seven point seven six Ans: 7.76 (iv) Nineteen point eight Ans: 19.8 (v) Four hundred four […]
