Related Questions

Given that a and b are real numbers, let f (a,b)=ab and let g(a)= a2+2. Then f[3,g(3)]=
A 3a2+2
B 3a2+6
C 27
D 29
Given that x and y are real numbers, let f (x,y) =x +2y and let g(x) =x3 +3, then f{5,g(2)}=
A 3x3+2 
B 11
C 27
D 29
The indirect form of "Let's sell the house", said Reaz. Let's not, said Rina would be ........
A Reaz told to sell the house but Rina opposed
B Reaz proposed to sell the house while Rina opposed
C Reaz and Rina could not reach an agreement in selling the house
D Reaz suggested but Rina objected to sell the house
Let N be the greatest number that will divide 1305, 4665 and 6905, leaving the same remainder in each case. Then sum of the digits in N is ---
A 4
B 5
C 6
D 8
Let if f;R->R(R is a set of real number) and f(x)   =X2 then-
A f-1 (-3)=-3
B f-1(-3)=3
C f-1(-3)=0
D f-1(-3)=∅
And when this happens, and when we allow freedom ring, when we let it ring from every village and every hamlet ____ will be able to join hands and sing in the words of the old Negro spiritual, "Free at last! In this statement what does the word hamlet refer to  __
A a dream
B a state
C a small village
D a poem
Let A, B and C shares profit at the ratio of 2 : 3 : 7 and A and B together get Tk. 1500 less than C gets. How much A will get :
A 2000
B 1200
C 1500
D 750
Let A be the set of primes less than 6,and B be the set of positive odd numbers less than 6. How many different sums of the form a+b are possible,if a is in A and b is in B?
A 6
B 7
C 8
D 9
Let M be the median and m the mose of the following set of numbers : 10,70, 20,40 ,90 . What if the average ) arithmeti mean of M and m?
A 50
B 60
C 62.5
D 65
Just as the (4) ______ interviewer was halfway through asking his most involved and difficult question, the worst thing that could have (5) _______ did and all hell was let loose as Ben saw a cat (6)_____ the dining room window.
A between
B in
C through
D over

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