A man sells a mare of Rs. 1085 making a profit of 81⁄2% . The cost of the mare is ___.
A Rs. 982
B Rs. 999.50
C Rs. 927.75
D Rs. 1000
Difference between 'postulate' and 'axiom' is
AThere is no difference.
BAxioms are taken for granted without proof whereas postulates are to be proved.
C'Postulates' are the assumptions used specially for geometry and 'axioms' are the assumptions used throughout mathematics.
DNone of these
A woman has 100 m of cloth on a single roll. She wants to divide it into 100 pieces of 1 m each. It takes her 3 seconds to cut each length. If she works without stopping, how long will it take her to cut all 100 pieces?
Sid wakes up at 6:10 a.m., takes 40 minutes to get dressed, 10 minutes to eat breakfast and 25 minutes to reach school. At what time does he reach the school?
Rohit wants to buy a ball which cost Rs 120. He checks his pocket and find that he has
three 50 rupees note. Which of the following is true?
A Rohit can buy ball and be left with 20 rupees.
B Rohit cannot buy ball because he will fall short by 20 rupees.
C Rohit can buy ball and be left with 30 rupees.
D None of these