Which of the following statement is true?
(i) A sector is the region in the interior of a circle enclosed by an arc on one side and a pair of radii on the other two sides.
(ii) A segment of a circle is region in the interior of the circle enclosed by an arc and a chord.
ABoth (i) and (ii)
DNeither (i) nor (ii)
Given below a question followed by three statements. You have to study the question and the statements and decide which of the statement(s) is/are necessary to answer the question.
What is the principal sum?
I. The sum amounts to Rs 690 in 3 years at S.I.
II. The sum amounts to Rs 1150 in 5 years at S.I.
III. The rate of interest is 5% p.a.
AI and III only
BII and III only
CI and II only
DAny two of the three
I think it is not the D part as it does'nt make any sense