Statements:
All charts are graphs.
Some graphs are data.
Some data are details.
Conclusions:
I. Some graphs are details.
II. Some charts are data.
III. Some data are not graphs.
Some graphs are data(I) + Some data are details(I) ⇒ No conclusion. Hence, conclusion I does not follow. All charts are graphs(A) + Some graphs are data(I) ⇒ No conclusion. Hence, conclusion II does not follow. Some graphs are data(I) ⇒ Conversion ⇒ Some data are graphs(I). Hence, conclusion III does not follow. ALTERNATE METHOD:
Find out the circumference of a sector whose radius is 7 cm and it makes the angle of 45° at the centre?
What will be circumradius of a right angle triangle whose base is 9 cm & height is 40 cm ?
In a given Figure, ON∥ QR and MN∥ OR.
B1 is a point on the side AC of ∆ ABC and B1B is joined. line is drawn through A parallel to B1B meeting BC at A1 and another line is drawn through C ...
In the figure BD = CD = AC, ∠ ABC = 27 ° , ∠ ACD = y. Find value of x.
In the given figure, two identical circles of radius 4 cm touch each other. A and B are the centres of the two circles. If RQ is a tangent to the circle...
What is the ∠ SRO if O is the centre of circle, ∠ SPO = 55˚ and ∠ POR = 115 ˚
The ratio of the angles ∠A and ∠B of a non-square rhombus ABCD is 7:5, then the value of the ∠C is