Question
Approximately how old is the Sun?Â
Solution
The Sun is estimated to be about 4.6 billion years old, formed from the gravitational collapse of a giant molecular cloud.
Among seven friends S, T, U, V, W, X and Y. T is taller than only four other friends. U is taller than V. S is taller than X. W is taller than one perso...
In a row of some students Rahim is 15th from one end and 47th from the other end. What is the total number of students in the group?
Five people K, L, M, N, and Z read newspaper the person who read it first give it to M. The person who read it last took it from K. Z was neither first ...
T reached the school before D but after L. V reached the school before T but after K reached the school. L reached the school just after V reached the s...
Statement : "The train service will offer additional coaches during the festive season."
Assumptions :
I. The number of passengers incre...
Five friends S, T, U, V and W having different height. U is taller than only one person. W is neither the tallest not shortest. There are two persons wh...
Six persons L, M, N, O, P, and Q have different heights. L is shorter than P but taller than N. At least one person is shorter than O. M is shorter than...
Who among the following person doesn’t form a group?
What can be the possible height of F?
Who is the tallest among all?
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