Question
1240 600 ? 140 90
25 What should come in place of the question mark (?) in the following number series.Solution
1240 ÷ 2 - 20 = 600 600 ÷ 2 + 20 = 320 320 ÷ 2 – 20 = 140 140 ÷ 2 + 20 = 90 90 ÷ 2 – 20 = 25
More Series Questions
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 37x² - 172x + 135 = 0
Equation 2: 29y² - 132y + ...
I. 9/(4 )p + 7/8p = 21/12
II. 7/5p = 9/10q + 1/4
I. 96y² - 76y – 77 = 0
II. 6x² - 19x + 15 = 0
I. 2x2 + 13x + 21 = 0
II. 3y2 + 34y + 63 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 32x + 252 = 0
Equation 2: y² - 30y + 221 = 0
I. x2 + 16x + 63 = 0
II. y2 + 2y - 15 = 0
The roots of the equations x2 + 16x + 63 = 0
I. x² + 11x + 24 = 0
II. y² + 17y + 72 = 0
I. p² - 10p +21 = 0
II. q² + q -12 = 0
I. 2x2 – 10x – 48 = 0
II. y2 – 16y – 297 = 0
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