The value of (- 5) × (- 4) × (- 3) × (- 2) × (-1) × 0 + 0 × (1) × (2) × (3) × (4) × (5) is ______.
(B) - 120
If p : when a positive integer and a negative integer are added we always get a negative integer.
q : when two negative integers are added, we get a positive integer, then
(A) Both p and q are true
(B) p is true and q is false
(C) p is false and q is true
(D) Both p and q are false
If denominator of the fraction represents the total number of division on the number line, then the numerator represents __________.
A First division from origin
B Number of division
C Second division from origin
D None of these
Jasmine has three shirts, four skirts and some belts. Every combination of shirt, skirt and belt is an outfit, and Jasmine knows she can wear at least 50 different outfits. The minimum number of belts required by her will be