Anu starts from her home, walks 5 km towards South, takes a left turn and walks 3 km. She then takes a right turn and walks 2 km before taking a right turn again and walking 3 km. She then takes a left turn and walks 4 km before taking a left turn and walking 3 km before stopping. How far and in which direction is she now from her home ?
Direction (Q. 2-6): Read the following information carefully to answer the given questions.
A university organised exams for six different subjects, viz Maths, Physics, Chemistry, Electronics, Statistics and English on six days of a week, not necessarily in the same order. The exams start from Monday, with a holiday on any day of the week. One full day is devoted to one exam.
The exam of Maths is scheduled immediately after the exam of Physics. The exam of Electronics is scheduled on Wednesday but not after the exam of English. The exam of Chemistry is scheduled on Friday. There is only one exam between the exams of Statistics and Maths. There is only one day when no paper is scheduled but that is not Saturday. The exam of English is scheduled just before the holiday.
On which of the following days is the exam of Statistics scheduled ?
Direction : Study the following information to answer the given question.
A + B means A is the mother of B.
A -f B means A is the father of B.
A x B means A is the is the sister of B.
A - B means A is the brother of B.
Which of the following should come in place of question mark in the given expression to establish that P is the maternal grandfather of L ?
' P + R x S ? L '
