Practice Question and Answer
8Q: If a trader sold two cars each at Rs. 325475 and gains 12% on the first and loses 12% on the second, then his profit or loss percent on the whole is ? 3792 05b5cc6ebe4d2b4197774ee78
5b5cc6ebe4d2b4197774ee78- 11.44% losstrue
- 214.4% lossfalse
- 30%false
- 414.4% profitfalse
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Answer : 1. "1.44% loss"
Explanation :
Answer: A) 1.44% loss Explanation: SP of each car is Rs. 325475, he gains 12% on first car and losses 12% on second car.In this case, there will be loss and percentage of loss is given by = [(profit%)(loss%)]/100 = (12)(12)/100 % = 1.44%
Q: Study of the sun is called 3791 05b5cc6a2e4d2b4197774cb60
5b5cc6a2e4d2b4197774cb60- 1Coronagraphyfalse
- 2Seismographyfalse
- 3Helioseismologytrue
- 4Heliographyfalse
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Answer : 3. "Helioseismology"
Explanation :
Answer: C) Helioseismology Explanation: Helioseismology is the study of the solar interior using observations of waves on the Sun's surface. It has done much to improve our understanding of the interior of the Sun, testing the physical inputs used to model stellar interiors and providing a detailed map of the Sun's structure and internal rotation.
Q: Jacob bought a scooter for a certain sum of money. He spent 10% of the cost on repairs and sold the scooter for a profit of Rs 1100. How much did he spend on repairs if he made a profit of 20%? 3790 05d1eeba8f5eae22172e6f3bf
5d1eeba8f5eae22172e6f3bf- 1Rs 400false
- 2Rs 440false
- 3Rs 500true
- 4Rs 550false
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Answer : 3. "Rs 500"
Q: A bank offers 20% compound interest per half year. A customer deposits Rs 7600 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained from interest is –
3789 05d91f611ba60a61545bf9bba
5d91f611ba60a61545bf9bba- 1Rs 9727false
- 2Rs 2432false
- 3Rs 4864true
- 4Rs 1216false
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Answer : 3. "Rs 4864"
Q: Who chaired the 43rd Annual Day of NIHFW?
3788 15e6b2d890b8b1e6afc274fb1
5e6b2d890b8b1e6afc274fb1- 1Prakash Javadekarfalse
- 2Vijay Goelfalse
- 3Harsh Vardhantrue
- 4Ramesh Pokhriyalfalse
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Answer : 3. "Harsh Vardhan"
Q: In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
m _ nm _ n _ an _ a _ ma_
3787 05e26c141747dcf471152f06d
5e26c141747dcf471152f06dm _ nm _ n _ an _ a _ ma_
- 1annnanfalse
- 2aammnntrue
- 3ammanmfalse
- 4aamnanfalse
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Answer : 2. "aammnn"
Q: Mr. Shankar spends 25% of his monthly salary on household expenditure, 20% of the remaining on children’s education, and the remaining is equally invested in three different schemes. If the amount invested in each scheme is Rs.5600, what is the monthly salary of Shankar ? 3787 05b5cc74fe4d2b4197774fb30
5b5cc74fe4d2b4197774fb30- 1Rs. 34000false
- 2Rs. 31245false
- 3Rs. 24315false
- 4Rs. 28000true
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Answer : 4. "Rs. 28000"
Explanation :
Answer: D) Rs. 28000 Explanation: Let the monthly salary of Shankar be = Rs.xAmount invested on expenditure = 25% = x/4;Remaning amount = 3x/4;Amount invested on children education = 20% i.e = 3x/20;Remaining amount = 3x/4 - 3x/20 = 3x/5;Remaining amount invested in three different schemes i.e is 1/3(3x/5) => x/5 = 5600Therefore x = 28000Hence, Monthly salary of Shankar is Rs. 28,000.
Q: Who is the exponent of software technology?
3787 063a99309e541fa7a01196c4f
63a99309e541fa7a01196c4f- 1A. A. lumsdenfalse
- 2B. F. skinnertrue
- 3Brunnerfalse
- 4Ausubelfalse
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