ICSE

ML Aggarwal Class 8 Solutions for ICSE Maths Model Question Paper 6 Questions 1 to 8 are of 1 mark each. Question 1. If x + y = 11 and xy = 24, then x2 + y2 = (a) 121 (b) 73 (c) 48 (d) none of these Solution: x + y = 11, xy = 24, We’know that, (x + y)2 = x2 + y2 + 2xy x2 + y2 = (x + y)2 - 2xy = (11)2 - 2 × 24 = 121 - 48 = 73 (b)Question 2. Factors of a3 - 64a … [Read more...] about ML Aggarwal Class 8 Solutions for ICSE Maths Model Question Paper 6

ML Aggarwal Class 8 Solutions for ICSE Maths Model Question Paper 5 Choose the correct answer from the given four options (1-2): Question 1. In a pentagonal pyramid number of faces, vertices and edges are (a) F = 6, V = 6, E = 10 (b) F = 7, V = 7, E = 12 (c) F = 6, V = 8, E = 12 (d) none of these. Solution: In pentagonal pyramid F = 6, V = 6, E = 10 (a)Question … [Read more...] about ML Aggarwal Class 8 Solutions for ICSE Maths Model Question Paper 5

ML Aggarwal Class 8 Solutions for ICSE Maths Model Question Paper 4 Choose the correct answer from the given four options (1-2): Question 1. is equal to (a) 3 (b) 4 (c) 5 (d) 6 Solution:Question 2. If the’ sum of three consecutive even integers is 36, then the largest integer is (a) 10 (b) 12 (c) 14 (d) 16 Solution: Let first number = x Second number = x … [Read more...] about ML Aggarwal Class 8 Solutions for ICSE Maths Model Question Paper 4

ML Aggarwal Class 8 Solutions for ICSE Maths Model Question Paper 3 Questions 1 to 8 are of 1 mark each. Question 1. Product of rational number and itsadditive inverse is (a) (b) (c) 1 (d) 0 Solution: Product of rational number and its additive inverse - = (b)Question 2. What should be subtracted from to get ?Solution:Question 3. The value of … [Read more...] about ML Aggarwal Class 8 Solutions for ICSE Maths Model Question Paper 3

ML Aggarwal Class 8 Solutions for ICSE Maths Model Question Paper 2 Choose the correct answer from the given four options (1—2): Question 1. If295x703 is divisible by 11, then value of x is (a) 5 (b) 6 (c) 7 (d) 8 Solution: ∵ 295x703 is divisible by 11 ∴ 3 + 7 + 5 + 2 = 17 and 0 + x + 9 = 9 + x Their difference = 17 - (9 + x) = 8 - x 8 - x = 0 ⇒ x = 8 … [Read more...] about ML Aggarwal Class 8 Solutions for ICSE Maths Model Question Paper 2