Math, asked by prakash1798, 11 months ago

lf n(A)=9,n(B) =4,n(A union B)=10 then find n(A intersection B)

Answers

Answered by narasimhabhagavan

1

n(A intersection B)=9+4-10= 13-10=3

Previous Question

Next Question

Similar questions

Math, 6 months ago

formula of tan theta...

Geography, 6 months ago

the Arctic and Antarctic circles are situated at dash degree north and dash degree South respectively...

Science, 6 months ago

1. Which of the statements about the reaction below are incorrect? 2PbO(s) + C(s) —→ 2Pb(s) + CO2(g) (a) Lead is getting reduced. (6) Carbon dioxide is getting oxidised. (c) Carbon is getting oxidised. (d) Lead oxide is getting reduced. °) (a) and (b) (ii) (a) and (c) (iii) (a), (b) and (c) (iv) all...

History, 11 months ago

can anyone tell me that is this answer fine for 2 or 3 marks in history board paper. 1. What led to the first war of independence? Ans: The first hundred years from 1757 to 1857, the British started expanding their expansion. The ruling classes were dispossessed of their power, the peasantry was deprived of its land rights; and the artisans lost their livelihood. Men who followed cultural or...

English, 11 months ago

cαpítαl σf índíα............

Economy, 1 year ago

Write the chararteristic of a good classification...

Biology, 1 year ago

lytic vs lysoggenic cycle...

Economy, 1 year ago

If the price declines from$400 to $300 and, as a result, quantity demanded increase from 1100 t0 1400 , elasticity of demand is:...