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Concept: undefined >> undefined
Five workers take 12 days to weed a field. How many days would 6 workers take? How many would 15 take?
Concept: undefined >> undefined
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Mohanrao took 10 days to finish a book, reading 40 pages every day. How many pages must be read in a day to finish it in 8 days?
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Mary cycles at 6 km per hour. How long will she take to reach her Aunt’s house which is 12 km away? If she cycles at a speed of 4 km/hr, how long would she take?
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The stock of grain in a government warehouse lasts 30 days for 4000 people. How many days will it last for 6000 people?
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Write the measure of the supplement of the angle given below.
15°
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Write the measure of the supplement of the angle given below.
85°
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Write the measure of the supplement of the angle given below.
120°
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Write the measure of the supplement of the angle given below.
37°
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Write the measure of the supplement of the angle given below.
108°
Concept: undefined >> undefined
Write the measure of the supplement of the angle given below.
0°
Concept: undefined >> undefined
Write the measure of the supplement of the angle given below.
a°
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In ∆XYZ, m∠Y = 90°. What kind of a pair do ∠X and ∠Z make?
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The difference between the measures of the two angles of a complementary pair is 40°. Find the measures of the two angles.
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`square` PTNM is a rectangle. Write the names of the pairs of supplementary angles.
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If ∠A and ∠B are supplementary angles and m∠B = (x + 20)°, then what would be m∠A?
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The height of 30 children in a class is given in centimetres. Draw up a frequency table of this data.
131, 135, 140, 138, 132, 133, 135, 133, 134, 135, 132, 133, 140, 139, 132, 131, 134, 133, 140, 140, 139, 136, 137, 136, 139, 137, 133, 134, 131, 140
Concept: undefined >> undefined
