MBA Exam

If p th, q th and r th terms of a G.P be a, b, c respectively, then find the value of a (q – r)b (r – p)c( p – q)?

1) 0
2) 1
3) -1
4) None of these

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MBA Other Question

The average of the two digit numbers which remain the same when the digits interchange their position is :

1) 33
2) 44
3) 55
4) 66
If the sum of the first ‘n’ terms of an Arithmetic Progression is 100 and the
sum of the next ‘n’ terms of the Arithmetic Progression is 300, then what is the
ratio of the first term and the common difference?

1) 2:1
2) 1:2
3) 1:3
4) cbd