triangle question ssc paper solved
The side BC of a
triangle ABC is produced to D. If angle ACD =108 degree and angle B = ½ of
angle A , then angle A in degree?
a. 36
b. 72
c. 108
d. 59
algebra question solved ssc
If a+b+1 = 0, then the value of (a 3 + b 3 + 1 – 3ab) is? a. 3 b. 0 c. -1 d. 1
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