In 10 – 15 class 10 is called as
A. Upper boundary of 10 – 15 class
B. Lower limit of 10 – 15 class
C. Upper limit of 10 – 15 class
D. Lower boundary of 10 – 15 class
Answer:D
In 10 – 15 class 10 is called as
A. Upper boundary of 10 – 15 class B. Lower limit of 10 – 15 class C. Upper limit of 10 – 15 class D. Lower boundary of 10 – 15 class