In a village there are 150 men and 90 women in present time.if in next year population will be P=(a^2 +b^2)^1/2 , and in every year men are reduces 4%.what is population of after 2 year.	Select:	A) 140	B) 141	C) 142	D) 143	E) 147
next year total population=[150^2+90^2]^.5=174.92=175   man decreased by 4% so total man =150*.96= 
<gadget id="calculator">150*.96</gadget>
<output>144</output>
144   women will be= 175-144= 
<gadget id="calculator">175-144</gadget>
<output>31</output>
31   so population after two years= [135^2+31^2]^.5=147.30=147   so population after two year= 147   ANSW147R:147
<result>E</result>
In a village there are 150 men and 90 women in present time.if in next year population will be P=(a^2 +b^2)^1/2 , and in every year men are reduces 4%.what is population of after 2 year.