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Identify the net which can be used to make cube (cut out copies of the net and try it):
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Match the nets with appropriate solids:
| (a) |  |
(i) |  |
| (b) |  |
(ii) |  |
| (c) |  |
(iii) |  |
| (d) |  |
(iv) |  |
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Which one is greater 23 or 32?
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Expand a3b2, a2b3, b2a3, b3a2. Are they all same?
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Express the following number as a product of powers of prime factor: 432
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Express the following number as a product of powers of prime factor: 16000
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Work out (1)5, (–1)3, (–1)4, (–10)3, (–5)4
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It takes 17 full specific type of trees to make one tonne of paper. If there are 221 such trees in a forest, then what fraction of forest will be used to make 5 tonnes of paper.
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It takes 17 full specific type of trees to make one tonne of paper. If there are 221 such trees in a forest, then what fraction of forest will be used to make 10 tonnes of paper.
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It takes 17 full specific type of trees to make one tonne of paper. If there are 221 such trees in a forest, then what fraction of forest will be used to make to save `7/13` part of the forest how much of paper we have to save.
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In the following figure, find the value of ∠BOC, if points A, O and B are collinear.
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225% is equal to ______.
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Express `33 1/3%` as a ratio in the lowest term.
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Express `16 2/3%` as a ratio in the lowest form.
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Express 150% as a ratio in the lowest form.
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A doctor reports blood pressure in millimeters of mercury (mm Hg) as a ratio of systolic blood pressure to diastolic blood pressure (such as 140 over 80). Systolic pressure is measured when the heart beats, and diastolic pressure is measured when it rests. Refer to the table of blood pressure ranges for adults.
| Blood Pressure Ranges | |||
| Normal | Prehypertension | Hypertension (Very High) |
|
| Systolic | Under 120 mm Hg | 120-139 mm Hg | 140 mm Hg and above |
| Diastolic | Under 80 mm Hg | 80-89 mm Hg | 90 mm Hg and above |
Manohar is a healthy 37 years old man whose blood pressure is in the normal category.
- Calculate an approximate ratio of systolic to diastolic blood pressures in the normal range.
- If Manohar’s systolic blood pressure is 102 mm Hg, use the ratio from part (a) to predict his diastolic blood pressure.
- Calculate the ratio of average systolic to average diastolic blood pressure in the prehypertension category.
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Given below is a Mathematical term.
Find the ratio of consonants to vowels in the term.
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A rational number is defined as a number that can be expressed in the form `p/q`, where p and q are integers and ______.
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Given below is a Mathematical term.
Find the ratio of consonants to vowels in the term.
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Given below is a Mathematical term.
Find the ratio of consonants to vowels in the term.
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