Question
The speed of a car is 25% more than that of a bike. Both
of them start from a same point. After travelling for 6 hours, the speed of the bike is increased by 45%. After 8 hours from starting, the car was 44 km ahead of the bike. Find the initial speed of the bike.Solution
Let the initial speed of the bike be x km/hr. Therefore, the speed of the car = 1.25x km/hr. According to the question, 
Introducing a man, a woman said, “His wife is the only daughter of my mother”. How is the woman related to the man?
What are the two signs to be interchanged for making the following equation correct?
[{( 82 + 22) - ( 6 Ă— 2 )} Ă· ( 2 - 4 )] Ă— 2 = 24Â
...Statements: Some combs are wood. Some wood are tables. Some tables are plastic.
Conclusion I: Some wood are combs.
Conclusion II: All plastic are tables.
The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. Select the pair in which th...
Select the option that most closely resembles the image formed in the mirror of the given combination.Â
P, Q, R, S, T and U are sitting around a circular table facing the centre (but not necessarily in the same order). P is second to the left of T. Q is an...
In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be true...
Which of the answer figures is the exact mirror image of the given problem figure when the mirror is held at the right side?
What will come in the place of the question mark (?) in the following equation, if '+' and '×' are interchanged and '–' and are interchanged?
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