Saturday, 5 October 2013

QUANT QUIZ ON D.I

 Directions ( 1 – 5):Study the following table carefully and answer the questions given below it:Number of Different categories of vehicles sold in the country over the years (in thousands)
Year 
 Heavy
 Light Commercial Vehicles
 Cars
 Jeeps
 Two Wheelers
 1990
 26
64
232
 153
340
 1991
 45
 60
242
 172
 336
 1992
 72
 79
 248
 210
 404
 1993
 81
 93
 280
 241
 411
 1994
 107
 112
 266
 235
 442
 Total
 331
 408
 1268
 1011
 1933
1.    In which of the following years was the number of light commercial vehicles sold approximately 25% of the number of 2-wheelers sold?
(1) 1991                             (2) 1992
(3) 1993                             (4) 1994

2.    If the same percentage increase in the number of Heavy Vehicle as in 1994 over 1993 is expected in 1995, approximately how many heavy vehicles will be sold in 1995?
(1) 142                                           (2) 141
(3) 140                                           (4) 145

3.    The number of Heavy Vehicles sold in 1993 was approximately what percent of the total number of Vehicles sold in 1992 ?
(1) 5%                                           (2) 7%
(3) 8%                                           (4) 10%

4.    In which year was the number of 2-wheelers sold as a percentage of the total number of Vehicles sold during that year, the highest?
(1) 1990                             (2) 1991
(3) 1992                             (4) 1993

5.    The percentage increase in the sales in 1993 over the previous year was maximum for which of the following categories of vehicles ?
(1) Jeeps                           
(2) Two Wheeler
(3) Light Commercial vehicles     
(4) Cars



SOLUTIONS WITH SOLUTIONS:
1.    (4): In the year 1994,
Number of light commercial vehicles sold were 112
Number of 2-wheelers sold were 442
So,
(112/442)∗100)=25.33%

2.    (2):
In this question, by referring the table chart, first we need to calculate the increase(in percentage) in sale of Heavy Vehicle in 1994 over 1993
Heavy Vehicle sold in 1993 = 81
Heavy Vehicle sold in 1993 = 107
Increase = 107 - 81 = 26
Now 26 is what percent of 81 ?
(26/81∗100)%=32% aprox.
So increase in sale were 32% in 1994, so get the answer we need to calculate the 132% of 107.
(132/100)∗107=141.24

3.    (3) Required percentage
 =[81/(72+79+248+210+404)100]%=(81/1013)100)%=7.99%=8% approx.

4.    (1)

5.    (3)


8 comments:

Anonymous said...

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Anonymous said...

explain the 5th no question admin i cant understand.......frnd u too help me....

gagan kasera said...

1993 heavy vehicles=81

1992 heavy vehicles= 72

The percentage increase in the sales in 1993 over the previous year=(heavy vehicles in 1993 - heavy vehicles in 1992)*100/no.of heavy vehicles in 1992

that is

=(81-72)*100/72=12.5 %

In the same manner you have to find for all the vehicles,you will get maximum percentage increase for light motor vehicle.

I request the admin please explain question number 4 ,as i am not getting its language.

Thanks
Gagan Kasera

Anonymous said...

Q 40)

1990 = 340/815*100 = 41.7

1991 = 336/855*100 = 39.2

1992 = 404/1013*100 = 39.8

1993 = 411/1106*100 = 37.1

so ans is 1 option 1990

Gagan Kasera said...

Thanks

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