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CBSE - Aptitude Mathematics
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Practice Question
Aptitude Mathematics
.
Aptitude Mathematics
At 8% simple interest, a sum of money will become double in
1. 8 years
2. 10 years
3. 12 1/2 years
4. 25 years
Correct Answer: 3
.
Related Questions
Aptitude Mathematics
1
Find x when x + y = 4, and 2y = 6.
1. 1
2. -2
3. -3
4. -1
Correct Answer: 1
2
The point (0,5) is closet to the curve x = 2y at:
1. (0,0)
2. (1,1)
3. (2,4)
4. None of these
Correct Answer: 4
3
If (-4, 5) is one vertex and 7x - y +8 = 0 is one diagonal of a square, then the equation of the second diagonal is:
1. x + 3y = 21
2. 2x - 3y = 7
3. x + 7y = 31
4. None of these
Correct Answer: 3
4
In a survey, it was found that 65% of the people watched news on TV, 40% read in newspaper, 25% read newspaper and watched TV. What percentage of people neither watched TV nor read newspaper?
1. 0%
2. 5%
3. 10%
4. 20%
Correct Answer: 4
5
Average night temperature in Delhi during September is 24° Celsius. What should the average night temperature be during November?
1.18° C
2.20° C
3.21° C
4.cannot be gauged
Correct Answer: 4