यदि A और B दो समुच्चय है तब `Ann(AuuB)'=`

If B=2 and BUT=43 then BOSS=? यदि B = 2 और BUT = 43 है तो BOSS =?

PA and PB are two tangents from a point P outside the circle with centre O. If A and B are points on the circle such that angle APB = 128^@ , then angle OAB is equal to: PA और PB, O केंद्र वाले वृत्त के बाहर एक बिंदु P से दो स्पर्शरेखा है । यदि A और B वृ पर बिंदु इस कार है की है angle APB = 128^@ , तो angle OAB बराबर है:

If A and B are two sets, then Ann(bar(AuuB)) is equal to :

If A and B are two sets, then Ann(bar(AuuB)) is equal to :

If A and B are two subsets of a set X, then what is Ann(AuuB) ' equal to?

If a and b are two positive real numbers such that a + b = 20 and ab = 4, then the value of a^3+b^3 is : यदि a और b दो धनात्मक वास्तविक संख्याए है जैसे कि a + b = 20 और ab = 4, तो a^3+b^3 का मान: