Aptitude Practice Question and Answer
8 Q: The average of the marks obtained in an examination by 8 students was 51 and by 9 other students was 68. The average marks of all 17 students was:
2796 05e53b08acfa8145f1192e267
5e53b08acfa8145f1192e267- 159false
- 259.5false
- 360true
- 460.5false
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Answer : 3. "60"
Explanation :
Q: A bus is running at 75 kmph without any stoppage. But, with stoppages its average speed is 60 kmph. Find the time of stoppage by bus per hour. 2796 05d15ed1d5fdb2c68495d9dee
5d15ed1d5fdb2c68495d9dee- 110 minutesfalse
- 215 minutesfalse
- 312 minutestrue
- 420 minutesfalse
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Answer : 3. "12 minutes"
Q: At what rate percent per annum will a sum of Rs.5000 amount to Rs.6000 in 4 years?
2796 060376f1e24cd273bc4f52076
60376f1e24cd273bc4f52076- 15%true
- 26%false
- 33.5%false
- 44%false
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Answer : 1. "5% "
Q: In the given figure AB, BC and CA is a tangent of a circle if BC=6.3 cm and MC=2.7 cm then the Value of BL is
2795 05e58d0f00aff8d44673ef2a4
5e58d0f00aff8d44673ef2a4 - 13.5 cmfalse
- 22.5 cmfalse
- 33.6 cmtrue
- 42 cmfalse
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Answer : 3. "3.6 cm"
Q: A train travelling at the speed of 50 kmph leaves from a station. Another train travelling at speed of 60 kmph leaves the same station after 7 hours in the same direction. They will meet after what distance?
2794 05fd8797eee21a544062161ca
5fd8797eee21a544062161ca- 11800 kmfalse
- 22400 kmfalse
- 32100 kmtrue
- 42700 kmfalse
- 5None of thesefalse
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Answer : 3. "2100 km "
Q: In the figure below, AB is a chord of a circle with centre O. A tangent AT is drawn at point A so that ∠BAT=50°.Then ∠ADB=?
2789 05d931c619fdacf79284443c5
5d931c619fdacf79284443c5- 1120°false
- 2130°true
- 3140°false
- 4150°false
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Answer : 2. "130°"
Q:Direction: Study the double bar graph given below and answer the questions.
The average of the number of students participating in cultural events is:
2777 05d9321e7c263b979273f36b1
5d9321e7c263b979273f36b1- 148.75false
- 252.5false
- 345true
- 450false
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Answer : 3. "45"
Q: If P= 22 + 62 + 102 +142 +……..942 and Q=12 + 52 + 92 +……..812, then what is the value of P- Q ?
2774 05f2a790757c6a23ea65d9d91
5f2a790757c6a23ea65d9d91- 124645false
- 231515false
- 329317false
- 426075true
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