Question
‘I’ and ‘J’ started moving towards each other at
the same time with a speed of 35 km/hr and 25 km/hr, respectively. If the distance covered by ‘I’ is 25 km more than that by ‘J’, when they meet, then find the initial distance between them.Solution
ATQ, Ratio of distance travelled by ‘I’ and ‘J’ = 35:25 = 7:5 Required distance = 25 × 12 = 300 km
More Time and distance Questions
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Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 41x + 400 = 0
Equation 2: y² - 41y + 420 = 0
I. x= √(20+ √(20+ √(20+ √(20…………….∞)) ) )
II. y= √(5√(5√(5√(5……….∞)) ) )
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I. x2 - 20x + 96 = 0
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