Wipro Company Numerical Ability Time Distance and Speed

A car moving 250 metres behind bus

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Wipro Other Question

Grass in lawn grows equally thickand in a uniform rate. It akes 24 days for 70 cows and 60 for 30 cows . How many cows can eat away the same in 96 days?

a) 18
b) 20
c) 21
d) 19
What is the sum of the irrational roots of the equation (x-1)(x-3)(x-5)(x-7)=9 ?



a) 10
b) 8
c) 6
d) 4