Maths Practice Question and Answer
8 Q: What least value which should be added to 1812 to make it divisible 7,11 and 14?
1973 05f3533d64e31882c043ca942
5f3533d64e31882c043ca942- 172false
- 2154false
- 312false
- 436true
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Answer : 4. "36 "
Q:Study the following bar chart and answer the questions carefully.
What is the percentage change in the overall sales turnover of the five companies together between 2001 - 2002 and 2002 - 2003 ?
1972 05fd33a80eddcb86a7ee3ab40
5fd33a80eddcb86a7ee3ab40- 117.21 %false
- 214.68 %true
- 312.67 %false
- 421.24 %false
- 522.33 %false
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Answer : 2. "14.68 %"
Q: If $$ {2\ sinθ-cos θ\over {cosθ+sinθ}}=1$$, then value of cotθ is:
1972 05f5afe6d4d383e58c6b6f5f3
5f5afe6d4d383e58c6b6f5f3- 1$$ {1\over2}$$true
- 2$$ {1\over3}$$false
- 33false
- 42false
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Answer : 1. "$$ {1\over2}$$"
Q: If Jhanavi borrowed Rs.1,25,000 at 8% compounded, what will be the amount to be paid back at the end of 2 years?
1972 05ebcd3e7106f3017d5fee94b
5ebcd3e7106f3017d5fee94b- 11,43,800true
- 22,00,000false
- 31,43,000false
- 41,35,800false
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Answer : 1. "1,43,800 "
Q:Study the given graph and answer the question that follows.
What is the ratio of the total expenditure in 2015 and 2016 to the total revenue of the company in 2016 and 2018?
1972 05fbf78fa4f2f6c622be787d2
5fbf78fa4f2f6c622be787d2- 16 : 7false
- 219: 20false
- 34 : 5true
- 411 : 20false
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Answer : 3. "4 : 5"
Q: A tradesman marks his goods at 20 % above the cost price. He allows his customers a discount of 8% on marked price. Find out his profit percent.
1972 05e268e054064eb35eef6433a
5e268e054064eb35eef6433a- 112 %false
- 210.4 %true
- 316 %false
- 420 %false
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Answer : 2. "10.4 %"
Q: Father’s age after five years will be three times of his son’s age, while this father’s age before five years was seven times of his son’s age. Find father’s age at present. 1971 05d0caf440cbb1019f524825c
5d0caf440cbb1019f524825c- 135false
- 240true
- 350false
- 445false
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Answer : 2. "40"
Q: In the given figure, BO and CO are the bisector of ∠CBD and ∠BCE respectively ∠A=40°, then ∠BOC is equal to:
1970 05f0685ab8e44862142980599
5f0685ab8e44862142980599- 160°false
- 265°false
- 375°false
- 470°true
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Answer : 4. "70°"
Explanation :
$$∠BOC =90°-{∠A\over2}$$