[" f) Where was marigie's schoel? Jid "],[" She feance kane any wassmates? "]

Where was Margie’s school? Did she have any classmates?

Read each sentence to find out whether there is any error in it. The error, if any, will be in one part of the sentence, the letter of the part is the answer. If there is no error, the answer is ( e ). She asked me (a)/ where I was going to (b)/ and what I had done (c)/ the previous day. (d)/ No error (e)

Demonstrate that any differentiable function f( f+ alphax) , where alpha is a constant, provides a solution of wave equation. What is the physical meaning of the constant alpha ?

Let f(x)=[x]+[-x] , where [x] denotes the greastest integer less than or equal to x . Then, for any integer m

Let f(x)=[x]+[-x] , where [x] denotes the greastest integer less than or equal to x . Then, for any integer m

A student opens a checking account when she starts a new job so that her paychecks can be directly deposited into the account. Her balance can be computed using the expression 10nw+50m where n is the number of hours she works every week and w is the number of weeks that she has worked so far. Assuming she does not withdraw any money from her account, which of the terms in the expressin most logically will change if the student geets a raise ?

If F = at^-1 + bt^2 be any equation where F = force, t = time, a and b arc cosntant. Then what is the dimension of a and b?