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The bar graph given below shows the foreign exchange reserves of a country (in million US $) from 1991 - 1992 to 1998 - 1999.
Foreign Exchange Reserves Of a Country. (in million US $)

The ratio of the number of years, in which the foreign exchange reserves are above the average reserves, to those in which the reserves are below the average reserves is?

A. 2:6 Wrong Right

B. 3:4 Wrong Right

C. 3:5 Wrong Right

D. 4:4 Wrong Right

Answer : 3:5

Explanation : Average foreign exchange reserves over the given period = 3480 million US $.
The country had reserves above 3480 million US $ during the years 1992-93, 1996-97 and 1997-98, i.e., for 3 years and below 3480 million US $ during the years 1991-92, 1993-94, 1994-95, 1995-56 and 1998-99 i.e., for 5 years.
Hence, required ratio = 3 : 5.

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The foreign exchange reserves in 1997-98 was how many times that in 1994-95?

A. 0.7 Wrong Right

B. 1.2 Wrong Right

C. 1.4 Wrong Right

D. 1.5 Wrong Right

Answer : 1.5

Explanation : Required ratio = 5040/3360 = 1.5.

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For which year, the percent increase of foreign exchange reserves over the previous year, is the highest?

A. 1992-93 Wrong Right

B. 1993-94 Wrong Right

C. 1994-95 Wrong Right

D. 1996-97 Wrong Right

Answer : 1992-93

Explanation :

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The foreign exchange reserves in 1996-97 were approximately what percent of the average foreign exchange reserves over the period under review?

A. 95% Wrong Right

B. 110% Wrong Right

C. 115% Wrong Right

D. 125% Wrong Right

Answer : 125%

Explanation :

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What was the percentage increase in the foreign exchange reserves in 1997-98 over 1993-94?

"/> A. 100 Wrong Right

B. 150 Wrong Right

C. 200 Wrong Right

D. 620 Wrong Right

Answer : 100

Explanation : Foreign exchange reserves in 1997 - 1998 = 5040 million US $.
Foreign exchange reserves in 1993 - 1994 = 2520 million US $.
Increase = (5040 - 2520) = 2520 US $.
Percentage Increase = 2520/2520 x 100 % = 100%

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In the year 2001, in which of the following states was the density of population the lease?

A. Madhya Pradesh Wrong Right

B. Andhra Pradesh Wrong Right

C. Orissa Wrong Right

D. Maharashtra Wrong Right

E. Tamil Nadu Wrong Right

Answer : Madhya Pradesh

Explanation : Density of population in Madhya Pradesh
=> 603 x 105 / 308,144 = 195 / sq.km
=> In Andhra Pradesh = 761 x 105 / 275 068 = 276/sq.km
=> In Orissa = 384 x 105/ 155,707 = 237/ sq.km
=> In Maharashtra = 968 x 105/ 307,713 = 314/ sq.km
=> In Tamil Nadu = 624 x 105/ 130,058 = 480/ sq.km
=> The least density is in M.P.

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If in 2006, 51% of the rural population in Orissa are males, then what is the number of females in rural population?

A. 1,45,68,360 Wrong Right

B. 1,41,00,480 Wrong Right

C. 1,37,00,640 Wrong Right

D. 1,35,47,520 Wrong Right

E. 131,08,150 Wrong Right

Answer : 1,35,47,520

Explanation : Rural population in Orissa
=> 384 x (105 x 72)/100 = 2,76,48,000
=> Number of females
=> 49/100 x 2,76,48,000 = 1,35,47,520

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What is the percentage increase in the female population in Uttar Pradesh from 2001 to 2006?

A. 4.5% Wrong Right

B. 4.2% Wrong Right

C. 4.3% Wrong Right

D. 4.0% Wrong Right

E. 3.6% Wrong Right

Answer : 4.5%

Explanation : Female population in Uttar Pradesh in 2001
=> (1660 – 875) x 105 = 785
=> That in 2006 = 1731 – 911 = 920
=> Percentage increase = 35/785 x 100 = 4.5%

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For which of the following states is the ratio of rural population in 2001 to that in 2006, the least?

A. Madhya Pradesh Wrong Right

B. Andhra Pradesh Wrong Right

C. Orissa Wrong Right

D. Maharashtra Wrong Right

E. Tamil Nadu Wrong Right

Answer : Madhya Pradesh

Explanation : The ratio of rural population in 2001 to 2006 for Madhya Pradesh
=> 0.72 x 603 / 0.71 x 674 = 0.907
=> For Orissa = 0.73 x 368 / 0.72 x 384 = 0.97
=> For Maharashtra = 0.68 x 968 / 0.66 x 1013 = 0.98
=> For Andhra Pradesh = 0.69 x 761 / 0.67 x 823 = 0.952
=> For Tamil Nadu = 0.70 x 624 / 0.68 x 697 = 0.922
=> The least is for Madhya Pradesh

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10.

For the year 2006, in how many of the given states is the male population more than the average male population that year?

A. 450 Wrong Right

B. 456 Wrong Right

C. 455 Wrong Right

D. 460 Wrong Right

E. 476 Wrong Right

Answer : 456

Explanation : In 2006, average number of males per state, for the given states
=> Total male population / total number of states
=> = 3192 / 7
=> 456

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11.

If the number of votes cast for the BJP is 20% more than that in the previous election, then what is the, difference between the number of votes cast for that party in this election and the previous ones?

A. 11500 Wrong Right

B. 12600 Wrong Right

C. 13400 Wrong Right

D. 11400 Wrong Right

E. 12200 Wrong Right

Answer : 12200

Explanation : Number of votes cast for BJP in 2000
=> 244000 x 30 / 100 = 73200
=> Number of votes cast for BJP in 1999
=> 73200 x 100 / 120 = 61000
=> Required difference = 73200 – 6100 = 12200

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12.

If out of the total votes cast of the Congress party, 6000 votes were found to be invalid, then how many valid votes were cast for the party?

A. 48780 Wrong Right

B. 52560 Wrong Right

C. 50250 Wrong Right

D. 45260 Wrong Right

E. 54260 Wrong Right

Answer : 52560

Explanation : Number of valid votes cast for the Congress party
=> 24 x 244000 / 100 – 6000 = 58560 – 6000 = 52560

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13.

By what percentage is the total votes cast for the Congress party more than that for ‘Others’?

A. 65% Wrong Right

B. 45% Wrong Right

C. 50% Wrong Right

D. 60% Wrong Right

E. 75% Wrong Right

Answer : 60%

Explanation : Required % = (24 – 15)/15 x 100 = 9/15 x 100 = 60%

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14.

The total number of votes cast for the CPI forms what percentage of the total number of votes cast for the BSP?

A. 75% Wrong Right

B. 50% Wrong Right

C. 25% Wrong Right

D. 60% Wrong Right

E. None of these Wrong Right

Answer : 75%

Explanation : Explanation: Required % = 9/12 x 100 = 75%

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15.

If the number of votes cast for the TDP in 2000 is 20% less than that in the previous election, and it was 10% of the total votes cast in that year, then how many votes were cast in total in the previous election?

A. 328000 Wrong Right

B. 305000 Wrong Right

C. 312000 Wrong Right

D. 296000 Wrong Right

E. 274000 Wrong Right

Answer : 305000

Explanation : The number of votes cast for TDP in 2000 = 24400
=> The number of votes cast for TDP in 1999
=> = 24400 x 100 / 80
=> 30500
Total number of votes cast in 1999 = 305000

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