Salma's average in four tests is 80% . what mark does she need to score in her fifth test to make her average 84% ?
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ক
100%
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খ
94%
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গ
84%
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ঘ
96%
the sum of the first 4 test scores is 4*80 = 320
the sum of ALL 5 scores to be 5*84 = 420
she need score in her fifth test = 420 - 320 = 100
Related Question
View AllStatements: The T.V. programmes, telecast specially for women are packed with a variety of recipes and household hints. A major portion of magazines for women also contains the items mentioned above.
Conclusions:
i. Women are not interested in other things.
ii. An average woman's primary interest lies in home and specially in the kitchen.
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ক
a)
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খ
b)
-
গ
c)
-
ঘ
d)
Statements: Modern man influences his destiny by the choice he makes unlike in the past.
Conclusions:
i. Earlier there were fewer options available to man.
ii. There was no desire in the past to influence the destiny.
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ক
a)
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খ
b)
-
গ
c)
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ঘ
d)
Which of the following statements must be true?
i. Country A spends minimum amount of its budget on arms.
ii. Throughout, Country C has spent the maximum amount on arms during the years shown.
iii. An examination of the information for the last 3 years reveals that generally all 3 countries are reducing their expenditure on arms.
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ক
i and ii only
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খ
i and iii only
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গ
ii and iii only
-
ঘ
None of the statements above
If XYZ Auto Company sold 23,000 vehicles in 1999, how many were SUV's?
Percentage of Vahicle Types that XYX Auto
Company sold in 1999

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ক
2,990
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খ
3,030
-
গ
3,450
-
ঘ
1,760
If a certain vase contains only roses and tulips, how many tulips are there in the vase?
i. The number of roses in the vases is 4 times the number of tulips in the vase.
ii. There is total of 20 flowers in the vase
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ক
2
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খ
3
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গ
4
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ঘ
5
On a certain nonstop trip, Marta averaged x miles per hour for 2 hours and y miles per hours for the remaining 3 hours. What was her average speed in miles per hour for the entire trip?
i. 2x + 3y = 280
ii. y = x + 10
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ক
1
-
খ
2
-
গ
3
-
ঘ
4
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