Maths Practice Question and Answer
8 4 Q:
5d71f248e70d464ce7165927 4 4 4 Q:
5f2cf85721de6a117aefed9a 4 Q:
60c0a13e590e633a7d38e2b1 4 Q:
5ee0ba2e0cb2490dae76c28a 4 Q:
5f23edc41436461f6a2f678f 4 Answer : 2. " 54"
Q: In how many ways can a committee schedule three speakers for three different meetings if they are all available on any of five possible dates?
5061 05d71f248e70d464ce7165927
5d71f248e70d464ce7165927- 110false
- 236false
- 360true
- 4120false
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Answer : 3. "60"
Q: A single person takes 4 minutes to type a page, if from 12 noon to 1.00 pm., 1080 pages are to be typed, how many persons should be employed on this job? 5056 05d148d649aeb0a08f1e67464
5d148d649aeb0a08f1e67464- 1108false
- 260false
- 390false
- 472true
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Answer : 4. "72"
Q: 30 Men can complete a work in 25 days. In how many days can 75 men complete it? 5007 25d1498d097a68b089a7aa7a0
5d1498d097a68b089a7aa7a0- 115false
- 212false
- 316false
- 410true
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Answer : 4. "10"
Q: In the given figure, ABC is an equilateral triangle. Two circles of radius 4 cm and 12 cm are inscribed in the triangle. What is the side (in cm) of an equilateral triangle?
4923 05f2cf85721de6a117aefed9a
5f2cf85721de6a117aefed9a- 1$$ {32\over \sqrt{3}}$$false
- 2$$ {64\sqrt{3}}$$false
- 3$$ {32\sqrt{3}}$$false
- 4$$ {24\sqrt{3}}$$true
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Answer : 4. " $$ {24\sqrt{3}}$$"
Q: Find the difference of CI and SI on a sum of Rs. 30240 invested for 3 years at rate of interest per annum.
4915 160c0a13e590e633a7d38e2b1
60c0a13e590e633a7d38e2b1- 1Rs. 2500false
- 2Rs. 2440false
- 3Rs. 2660true
- 4Rs. 3120false
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Answer : 3. "Rs. 2660"
Q: The unit digit in the sum of (124 )372 + (124 )373 is:
4904 05ee0ba2e0cb2490dae76c28a
5ee0ba2e0cb2490dae76c28a- 15false
- 24false
- 32false
- 40true
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Answer : 4. "0"
Q: A man rows to a place 35 km in distance and back in 10 hours 30 minutes. He found that he can row 5 km with the stream in the same time as he can row 4 km against the stream. Find the rate of flow of the stream?
4903 05f23edc41436461f6a2f678f
5f23edc41436461f6a2f678f- 11.33 km/hrfalse
- 21.5 km/hrfalse
- 31 km/hrfalse
- 40.75 km/hrtrue
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Answer : 4. "0.75 km/hr"
Q: Which number is 40% less than 90% of 100? 4900 35cda8d3440678f4146def8ce
5cda8d3440678f4146def8ce- 136false
- 254true
- 350false
- 460false
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Answer : 2. " 54"
Explanation :
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