Which of the following statements is true?
AEvery natural number has a successor except 1.
BSum of two whole numbers is always less than their products.
CWhole numbers are not closed under subtraction and division.
DThe smallest whole number is the identity for multiplication of whole numbers.
In a play competition, there are 5 finalists.
Priya : She has only one girl behind her.
Beena : She is not the first.
Garima : She is just after Latika.
Megha : She is just before Priya.
_____ and ____ stood at first and last positions respectively.
A Garima, Latika
B Latika, Beena
C Garima, Megha
D Megha, Beena
Sally is as old as David was 8 years ago. David is now (3x - 2) years old. How old will Sally be 4 years from now?
A(3x - 2) years
B(3x - 10) years
C(3x - 6) years
D(3x - 8) years
Which of the following statements is INCORRECT?
A Two triangles having same area are congruent.
B If two sides and one angle of a triangle are equal to the corresponding two sides and the angle of another triangle, then the two triangles are congruent.
C If the hypotenuse of one right angled triangle is equal to the hypotenuse of another right angled triangle, then the triangles are congruent.
D All of these