A boy goes to school at 12 km/Hr and return at a speed of 11 km/hr. If he takes 23 hrs in all. Find the distance from his village to school?
Let the distance from village to school be D km According to the question, ⇒ D/12 + D/11 = 23 ⇒ 23D/132 = 23 ⇒ D = 132 km
In equation ‘S & V % T + K * U’, how is K related to S?
Which among the following is/are the husband-wife pair?
...How is E related to F?
Who is the father of S?
In equation ‘P – Q % R & S + T’, how is P related to T?
How is the mother of J related to the daughter of H?
There are six persons, K, S, N, V, Y and W in a family. W is the paternal grandmother of K. N is the sister of Y. S is the father of N. K is the only so...
How is F related to D?
If R has only one child and there are four male members in the family then how is the child of R related to Y?
How is M related to J?
