Piyush reads of a book. He finds that there are still 80 pages left to be read. Total number of pages in book are
Which of the following statement is true ?
(A) Every point on the number line represents a rational number
(B) The product of a rational number and its reciprocal is 0.
(C) (17 × 12)-1 = 17-1 × 12
(D) Reciprocal of 1⁄a,
a ≠ 0 is a
isnt answer 1 also correct?
If 'Standing lines' means 'Sleeping lines', 'Sleeping lines' means 'Curved lines', 'Curved lines' means 'Slanting lines', then the circle is formed by _____.
(a) Standing lines
(b) Slanting lines
(c) Curved lines
(d) Sleeping lines
how is this