`Y=AB+BC` बूलियन व्यंजकों के लिये लॉजिक परिपथ खींचिये।

In triangle ABC a straight line parallel to BC intersects AB and AC at D and E respectively. If AB = 2AD, then DE : BC is - त्रिभुज ABC में BC के समांतर एक सरल रेखा AB और AC को क्रमशः D और E पर काटती है । यदि AB= 2AD, तो DE : BC कितना होगा ।

In parallelogram ABCD , AB = (3x- 4) cm, BC = ( y- 1) cm , CD = ( y+ 5) cm and AD = (2x+ 5) cm. find the ratio AB : BC. Find the values of x and y.

In the given figure AB || CD, BC || DE then find the values of x and y

In the given figure AB || CD, BC || DE then find the values of x and y

In the given figure AB || CD, BC || DE then find the values of x and y

If AB||DC and AD||BC Find the value of x and y

In the given figure AB || CD, BC || DE then find the values of x and y

In the given figure AB || CD, BC || DE then find the values of x and y

In a rectangle ABCD, AB = x + y, BC = x - y, CD = 9 and AD = 3. Find the values of x and y.