ఒక్కో బకెట్ సామర్థ్యం 14 లీటర్లు అయినప్పుడు 10 బకెట్ల నీరు ట్యాంక్ను నింపుతుంది. ఒకవేళ  ఒక్కో బకెట్ సామర్థ్యం 7 లీటర్లు అయితే, అదే ట్యాంక్ను నింపడానికి ఎన్ని బకెట్లు అవసరం?

This question was previously asked in
RRB Group D 29 Aug 2022 Shift 2 Official Paper
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  1. 20
  2. 23
  3. 18
  4. 15

Answer (Detailed Solution Below)

Option 1 : 20
Free
RRB Group D Full Test 1
100 Qs. 100 Marks 90 Mins

Detailed Solution

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ఇచ్చింది:

ఒక్కొక్కటి 14 లీటర్ల చొప్పున 10 బకెట్లను ఉపయోగిస్తారు.

ఉపయోగించిన సూత్రం:

M1D1 = M2D2

గణన:

సూత్రం ప్రకారం,

⇒ M1D1 = M2D2

⇒ 10 x 14 = 7 x D2

⇒ D2 = 20

⇒ అందువల్ల, ఒక్కొక్కటి 7 లీటర్ల మొత్తం 20 బకెట్లు అవసరం.

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