Campus Maths Puzzle Category

DH4,HL4,TY4,PS4 find the odd one in that

Read Solution (Total 3)

TY4 should be out.
As
DH4 = 4 8 4
HL4 = 8 12 4
TY4 = 20 25 4
PS4 = 16 19 4
here we get 20 for TY4 which must be 12
so it is odd.
9 years agoHelpfull: Yes(2) No(2)

answer is TY4.........BECOZ DH4=4 8 4 HL4=8 12 4 TY4 20 25 4 PS4=16 19 4
FIRST 4*1=4
4*2=8
4*3=12 HERE THEY GAVE 20 WHICH IS WRONG
4*4=16
9 years agoHelpfull: Yes(0) No(1)
TY4 should be out.
As
DH4 = 4 8 4
HL4 = 8 12 4
TY4 = 20 25 4
PS4 = 16 19 4
here we get 20 for TY4 which must be 12
so it is odd.
2 years agoHelpfull: Yes(0) No(0)

Campus Other Question

A natural number N, when divided by D, leaves a remainder of 17. When 3N is divided by D if the remainder is 7, what is the remainder when 8N is divided by D?
A)1
B)18
C)4
D)Cannot be determined A company selects an employee at his 25th age and offers salary as Rs.40000 per annum for first 2 years. Afterwards, every year he gets increment of Rs.4000 for next 15 years and his salary become constant till his retirement. If Rs.80,000 is his average salary (throughout his career) then at what age he retires?