Question
If 1 is added to each odd digit and 2 is subtracted from
each even digit in the number 358716 and the new number thus formed is arranged in ascending order from left to right then how many digits will appear exactly in the same place as in the original number given in the question?Solution
When 1 is added and 2 is subtracted 466824 When arranged in ascending order 244668 So none of these repeat exactly as in given question
Seven girls Pw, Qw, Rw, Sw, Tw, Uw and Vw are sitting around a circular table facing the centre. Rw is an immediate neighbour of both Tw and Uw. Sw is s...
If all teachers are learners, and some learners are researchers, which of the following statements is necessarily true?
Choose the Venn diagram from the given options which represents the correct relationship amongst the following classes:
Crocodiles, Lizards, Rept...
Which of the following diagrams represents Tie , Saree and Trousers ?
Find the number of triangles in the following figure:
Choose the figure that best represents the relationship among the classes given below.
Vegetable, Woman, Lion, Parrot
In the following venn diagram , the triangle represents ‘long hair’ , the circle represent ‘red nails’ the rectangle represents ‘black eyes’...
The following Venn diagram shows the number of students who have visited three different cities (Delhi, Mumbai, Chennai).
Which of the following diagram correctly represents the relationship between Tiger , Giraffe and Animals ?
Relevant for Exams:
