Fill in the Blanks: If in `/_\KML`, `bar (KL)` = `bar(LM)` = `bar(MK)` then`/_M` = _____

Fill in the blank:In a bar graphs____of all bars is not equal.

Fill in the blanks : 100 xx___________ + 10 xx q+r=bar(pqr)

Fill in the blank:The periodicity of 38.0bar379 is __

Fill in the blank:In a bar graph x-axis represents ____line.

If (bar(a), bar(i))=(bar(a), bar(j))=pi/4" then "(bar(a), bar(k))=

If bar(r)=3bar(p)+4bar(q)" and "2bar(r)=bar(p)-3bar(q) then

In DeltaOAB , L is the midpoint of OA and M is a point on OB such that (OM)/(MB)=2 . P is the mid point of LM and the line AP is produced to meet OB at Q. If bar(OA)=bar(a), bar(OB)=bar(b) then find vectors bar(OP) and bar(AP) interms of bar(a) and bar(b) .

If (bar(a), bar(b))=60^(@)" then "(-bar(a), -bar(b))=

Compute [bar(i) - bar(j). bar(j) - bar(k). bar(k) -bar(i)] .