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तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता ६

The ratio of 1 l to 50 ml is ______________ - Mathematics

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प्रश्न

The ratio of 1 l to 50 ml is ______________

पर्याय

  • 1 : 5

  • 1 : 20

  • 20 : 1

  • 5 : 1

MCQ
रिकाम्या जागा भरा

उत्तर

The ratio of 1 l to 50 ml is 20 : 1

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 3: Ratio and Proportion - Exercise 3.1 [पृष्ठ ५२]

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सामाचीर कलवी Mathematics - Term 1 [English] Class 6 TN Board
पाठ 3 Ratio and Proportion
Exercise 3.1 | Q 8 | पृष्ठ ५२

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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.

  1. Calculate an approximate ratio of systolic to diastolic blood pressures in the normal range.
  2. If Manohar’s systolic blood pressure is 102 mm Hg, use the ratio from part (a) to predict his diastolic blood pressure.
  3. Calculate the ratio of average systolic to average diastolic blood pressure in the prehypertension category.

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