Q 1: Three consecutive integers beginning with x and greater than x. x, 2x, 3x x, x1 and x2 x, x+1 and x+2 1, 2, and 3

Q 2: 2x + 3x + x is same as: 7x 4x 5x 6x

Q 3: Solve: 16s = 496 Answer:

Q 4: Solve the following linear equations.
2x + 2y + z = 15
2x + y + z = 10
2x = 8
x = 4, y = 6 and z = 2 inconsistent system x = 3, y = 4 and z = 6 x = 4, y = 11 and z = 29

Q 5: 7ab and 6a are __________. liketerms equalterms unliketerms fractions

Q 6: Some number added to 20 gives 11. 20x = 11 x + 20 = 11 x + 11 = 20 x = 20 + 11

Q 7: Dad is seven times as old as his son. 10 years later, he will be three times as old as his son. Find their ages. dad is 43 years and son is 6 years dad is 35 years and son is 5 years dad is 35 years and son is 7 years

Q 8: 15 + 70 = 85^{0} False True

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Question 10: This question is available to subscribers only!

