Hai ALL;
Can any one explain me below ; i encounterd during practice ;
1.) Last year a certain bond with face value 5000 yielded 8 % of its face value in interest. IF that interest was approximately 6.5 of bond selling price .what is the selling price?
a) 4063
b) 5325
c) 5351
d) 6000
e) 6154
[spoiler]OA : E[/spoiler]
2.) In a function f(a+b)=f(a)+f(b); for values a & b which of the following will satisfy?
a) f(x)=x^2
b) f(x)=x+1
c) f(x)=square root x
d) f(x)=2/x
e) f(x)=-3x
[spoiler]OA: E[/spoiler]
3.) There are three different percentage of fat, x gallons of 1% , y gallons of 2% and z gallons of 3 % , all these are added x+y+z to form 1.5 % fat ; then express the equation x in terms of y&z
[spoiler]OA:Y+3Z[/spoiler]
Can any one explain me below ; i encounterd during practice ;
1.) Last year a certain bond with face value 5000 yielded 8 % of its face value in interest. IF that interest was approximately 6.5 of bond selling price .what is the selling price?
a) 4063
b) 5325
c) 5351
d) 6000
e) 6154
[spoiler]OA : E[/spoiler]
2.) In a function f(a+b)=f(a)+f(b); for values a & b which of the following will satisfy?
a) f(x)=x^2
b) f(x)=x+1
c) f(x)=square root x
d) f(x)=2/x
e) f(x)=-3x
[spoiler]OA: E[/spoiler]
3.) There are three different percentage of fat, x gallons of 1% , y gallons of 2% and z gallons of 3 % , all these are added x+y+z to form 1.5 % fat ; then express the equation x in terms of y&z
[spoiler]OA:Y+3Z[/spoiler]
M.siddhartha
