13.1234-:42

69. 1234 : 4132 : : 5678 : ?

The general term of the sequence 1234,23453456,4567... is

Find the remainder when 123 xx 1234 is divided by 15.

Match the following {:(1,2,3,4):}

Let R-(1.3).(4.2)*(2,4).(2.3).(3.1)) be a relation on the set A-(1,2,3,4). The relation R is.

IF (1.234)^a=(0.1234)^b=10^c then 1/a-1/c =…………

Let S={1,2,3,4}. The total number of unordered pairs of disjoint subsets of S is equal a.25b.34 c.42 d.41

Find the unit digit in (1234)^(102) + (1234)^(103) (A) 2 (B) 4 (C ) 0 (D) 1

Write the singificant number of following. 1234