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en View more questions Report Error : The following pie-chart shows the study-time of different subject of a student in a day. Study the pie chart and answer the following questions.The time spent to study history and chemistry is 4 hours 30 minutes, Then the student studies Physics for
Report Error : The following pie-chart shows the study-time of different subject of a student in a day. Study the pie chart and answer the following questions.If then student studies chemistry for 3 hours, then he/she studies geography for
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4Answer : 2. "120"
4Q: The following pie-chart shows the study-time of different subject of a student in a day. Study the pie chart and answer the following questions.The time spent to study history and chemistry is 4 hours 30 minutes, Then the student studies Physics for
Answer : 4. "3 hours"
4Q: The following pie-chart shows the study-time of different subject of a student in a day. Study the pie chart and answer the following questions.If then student studies chemistry for 3 hours, then he/she studies geography for
Answer : 2. "2 hour"
4Answer : 3. "11:1"
4Answer : 1. "81"
4Answer : 2. "3:4"
Q: Rs. 180 is stored in a box in the form of 1 Rupee coins, 50 paisa coins. Their ratio is 2:3:4. Find the no. of 50 paisa coins. 318 15d1b28fc1fc62311c7736a4a
- 160false
- 2120true
- 3150false
- 4180false
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Answer : 2. "120"
Explanation :
Q: The following pie-chart shows the study-time of different subject of a student in a day. Study the pie chart and answer the following questions.The time spent to study history and chemistry is 4 hours 30 minutes, Then the student studies Physics for
56 05d1ef9b8c068c021a4048f2a
- 11 hourfalse
- 22.9 hourfalse
- 32 hourfalse
- 43 hourstrue
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Answer : 4. "3 hours"
Explanation :
Q: The following pie-chart shows the study-time of different subject of a student in a day. Study the pie chart and answer the following questions.If then student studies chemistry for 3 hours, then he/she studies geography for
1 05d1efcb6c068c021a4048f2f
- 11 hourfalse
- 22 hourtrue
- 31 hour 30 minutesfalse
- 42 hour 30minutesfalse
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Answer : 2. "2 hour"
Explanation :
Q: If m:n=3:2, then (4m+5n):(4m-5n) equal to- 319 05d1b2a968a754124194a785d
- 14:9false
- 29:4false
- 311:1true
- 49:1false
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Answer : 3. "11:1"
Explanation :
Q: Milk and water are in 7:2 ratio in a mixture of 729 litres. How much water shall be mixed in it in order to change this ratio to 7:3? 343 05d1b29881fc62311c7736a4f
- 181true
- 272false
- 345false
- 456false
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Answer : 1. "81"
Explanation :
Q: No. of girls in a class is 20% more than the no. of boys. There are total 66 students in a class. If 4 more girls are admitted in the class, the ratio of no. of boys and girls in the class will be- 13 05d1b26938a754124194a7858
- 11:2false
- 23:4true
- 31:4false
- 43:5false
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Answer : 2. "3:4"
Explanation :
Report Error : The following pie-chart shows the study-time of different subject of a student in a day. Study the pie chart and answer the following questions.The time spent to study history and chemistry is 4 hours 30 minutes, Then the student studies Physics for
direction-(28-30):-the-following-pie-chart-shows-the-study-time-of-different-subject-of-a-student-in-a-day.-study-the-pie-chart-and-answer-the-following-questions.the-time-spent-to-study-history-and-chemistry-is-4-hours-30-minutes,-then-the-student-studies-physics-for
Report Error : The following pie-chart shows the study-time of different subject of a student in a day. Study the pie chart and answer the following questions.If then student studies chemistry for 3 hours, then he/she studies geography for