Aptitude Practice Question and Answer
8 Q: The marked price of a radio is Rs. 480. The shopkeeper allows a discount of 10% and still gains 8%. If no discount is allowed, find his gain percent.
2129 05f632be43366f3388365fbce
5f632be43366f3388365fbce- 110 %false
- 215 %false
- 320 %true
- 435 %false
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Answer : 3. "20 %"
Q: The length of two chords AB and AC of a circle are 8 cm and 6 cm and ∠BAC=90º, then the radius of circle is
2129 05d7f2165fb24f90208637eb7
5d7f2165fb24f90208637eb7- 125 cmfalse
- 220 cmfalse
- 34 cmfalse
- 45 cmtrue
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Answer : 4. "5 cm"
Q: Average age of 12 men is 56 years. Two members of 60 years and 52 years die. What will the average age of the remaining members? 2129 05d19cf5a1388cd24f0860eef
5d19cf5a1388cd24f0860eef- 154 yearsfalse
- 255 yearsfalse
- 356 yearstrue
- 458 yearsfalse
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Answer : 3. "56 years "
Explanation :
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Q:Directions-Study the following diagram and answer the four questions.
The percentage of students securing marks less than 50 is
2128 05daea745622dcb0d26318ea7
5daea745622dcb0d26318ea7- 1$$ 28{4\over 7}%$$true
- 2$$ 25{5\over 7}%$$%false
- 3$$ 23{13\over 21}%$$%false
- 4$$ 47{13\over 21}%$$%false
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Answer : 1. "$$ 28{4\over 7}%$$"
Q: A certain sum becomes Rs. 1020 in 5 years and Rs. 1200 in 8 years at simple interest. What is the value of principal?
2128 05f0d75aafce67160728ea9a2
5f0d75aafce67160728ea9a2- 1700false
- 2720true
- 3820false
- 4780false
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Answer : 2. "720"
Q: A basket consists of five blue balls, four green balls, two red balls and three yellow balls. Three balls are drawn at random. What is the probability that at least one blue ball is drawn?
2128 05dfa0e3f36644b47cbafbbda
5dfa0e3f36644b47cbafbbda- 1$$ {8\over13}$$false
- 2$$ {9\over13}$$false
- 3$$ {10\over13}$$true
- 4$$ {11\over13}$$false
- 5None of thesefalse
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Answer : 3. "$$ {10\over13}$$"
Q:Direction : Given here is a multiple bar diagram of the scores of four players in two innings. Study the diagram and answer the questions.
The total scores in the first innings contributed by the four players is :
2128 05da82f6db247ec0cc95f2b72
5da82f6db247ec0cc95f2b72- 1190false
- 2210true
- 3220false
- 4200false
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Answer : 2. "210 "
Q: The angle of elevation of sun changes from 30 ° to 45 °, the length of the shadow of a pole decreases by 4 meters, the height of the pole is (Assume √3 = 1.732)
2127 05f0bf2acfce6716072896ba9
5f0bf2acfce6716072896ba9- 13.648 mfalse
- 25.464 mtrue
- 31.464 mfalse
- 49.464 mfalse
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