- Study the following and asnwer the questions:
17 , 25 , 16 , 80 , 55 , ?

255271275282None of theseOption B

17+2^3=25

25-3^2=16

16+4^3=80 - 17 , 25 , 34 , 98 , 121 , 339.Find the wrong number?
17121259834Option B

17+2^3=25

25+3^2=34

34+4^3=98 - 34 , 48 , 60 , 70 , 76 , 84.Find the wrong number?
34766084None of theseOption B

48-34=14

60-48=12

70-60=10 - the average age of X,Y and Z is 22 years.Three years ago,the average age of Y and Z is 18 years.Find the age of X,9 years hence?
30 years33 years32 years35 yearsNone of theseOption B

X+Y+Z=66

Y+Z=18*2=36

Present age of Y and Z is 36+6=42 years

X=66-42=24 years

Age of X after 9 years=33 years - If the percentage profit is equal to the labelled price and when the mobile is sold for 100 Rs more than labelled price,the percentage profit is increased by 5%.Find the labelled price of the mobile?
Rs 1500Rs 2000Rs 1800Rs 1700None of theseOption B

Let the labelled price be Rs X.

SP=X+100

X+100=(105X)/100

X=Rs 2000 - The length and breadght od rectangle are in ratio 3:1.If perimeter of rectangle is 240 m ,find its area?
2500270026502800None of theseOption B

=2(4x)=2400

4x=120

x=30 - Study the following and answer the questions:
200 , 193 , 179 , 158 , ? , 95

142130125112None f theseOption B

200-7=193

193-14=179

179-21=158 - 3 , 43 , 81 , ? , 143 , 163
11211592110114Option B
- 1 , 6, 25 , 76 , 153 , ?
165161154158None of theseOption C

1*5+1=6

6*4+1=25

25*3+1=76 - 50 , 54 , 45 , 61 , 36 , ?
72757880None of theseOption A

50+2^2=54

54-3^2=45

45+4^2=61