Aptitude Practice Question and Answer
8 Q:Directions: Given table shows the data of population in 5 different parks. Study the data carefully and answer the questions.
If 20% of total population did not visit on a particular day in park A of which male population was 60% then what percent of total population in park B is male population who visited in park A?
3203 0603f5f4856eac5533a8f3797
603f5f4856eac5533a8f3797- 145%false
- 240.4%true
- 339.2%false
- 448.6%false
- 5None of thesefalse
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Answer : 2. "40.4%"
Q: The ratio of the ages of Esha and her mother is 1 : 4 and the ratio of the ages of Esha's mother and her brother is 9 : 1. If Esha's brother is 5 years younger than Esha. What will be the age of Esha's mother after 4 years?
3201 05eb110765e1730730e791b53
5eb110765e1730730e791b53- 136 yearsfalse
- 240 yearstrue
- 345 yearsfalse
- 450 yearsfalse
- 5None of thesefalse
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Answer : 2. "40 years"
Q: Time appears in the mirror 6: 00. Then what is the correct time in clock?
3196 05ed90d1ab516791f26523416
5ed90d1ab516791f26523416- 16 : 60false
- 26:00true
- 35 : 58false
- 46:01false
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Answer : 2. "6:00 "
Q: If $$ (3^{33}+3^{33}+3^{33})(2^{33}+2^{33})=6^x$$, the what is the value of x?
3195 05d71fa9124421948066491ce
5d71fa9124421948066491ce- 134true
- 235false
- 333false
- 433.5false
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Answer : 1. "34"
Q: There are 3 green, 4 orange and 5 white color bulbs in a bag. If a bulb is picked at random, what is the probability of having either a green or a white bulb?
3191 061b1ed5a8b0b930f53fe4d0b
61b1ed5a8b0b930f53fe4d0b- 13/4false
- 22/3true
- 34/3false
- 42/5false
- 5None of thesefalse
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Answer : 2. "2/3"
Q:What will come in place of the question mark (?) in each of the following series?
15 21 33 51 75 (?)
3174 05eb151a45a48d373519c9082
5eb151a45a48d373519c9082- 1113false
- 2103false
- 3105false
- 4115false
- 5None of thesetrue
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Answer : 5. "None of these"
Q: Simran started a software business by investing Rs. 50,000. After six months, Nanda joined her with a capital of Rs. 80,000. After 3 years, they earned a profit of Rs. 24,500. What was Simran's share in the profit ? 3165 05b5cc731e4d2b4197774f7f1
5b5cc731e4d2b4197774f7f1- 112,421false
- 29,423false
- 311,600false
- 410,500true
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Answer : 4. "10,500"
Explanation :
Answer: D) 10,500 Explanation: The ratio of their investments:50000x36 : 80000x30 = 3 : 4Simran's share of profit = (24500x3/7) = Rs.10,500.
Q: Akhil after travelling 50 km meets Raju who suggests him to go slower. He then proceeds at ¾ of his former speed and arrives at his destination 35 minutes late. Had the meeting occurred 24 km further Akhil would have reached its destination 25 minutes late. What is the initial speed of Akhil? 3163 05b5cc601e4d2b4197774b476
5b5cc601e4d2b4197774b476- 148 kmphtrue
- 236 kmphfalse
- 324 kmphfalse
- 420 kmphfalse
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Answer : 1. "48 kmph"
Explanation :
Answer: A) 48 kmph Explanation: Let the initial speed of Akhil be '4p' kmph Then speed after decrease in speed = '3p' kmph We know that, Change in speed == Change in time According to the given data, 243p - 244p = 35 - 2560=> p = 12 Hence, the initial speed of Akhil = 4p = 4 x 12 = 48 kmph.