Elitmus Exam

if v,w,x,y and z are the non negative integers each less than 11,then how many distinct combination of(v,w,x,y,z)satisfy v(11^4)+w(11^3)+x(11^2)+y(11^1)+z=151001
(0)a (b)1 c(2) d(3)

Read Solution (Total 4)

(v,w,x,y,z)=(10,03,04,10,04).This is the only possible solution.So ans is (b)1
11 years agoHelpfull: Yes(13) No(0)

ans is b)1
as v,w,x,y,z
11 years agoHelpfull: Yes(0) No(4)
a)0 would be answer
11 years agoHelpfull: Yes(0) No(3)
how to find the solution ?
10 years agoHelpfull: Yes(0) No(0)

Elitmus Other Question

what is value of log(e(e(e....)^1/2)^1/2)^1/2? Base of the log is e
(a)0(b)1/3(c)1/2(d)1 The square of two digit no. is divided by half the no. After 36 added to the quotient,this sum is then divided by 2.the digits ao the resulting number are same as the original one but in the reverse order.How many numbers fulfill the same criteria?

(a)2 (b)4 (c)6 (d)7