Junior Class 5 Answered

The heights of Deepak and vikas are 148 5/6 cm and 153 3/4 respectively. Who is taller and by how much?

Asked by nityapandey50 | 05 Sep, 2019, 10:13: PM

Expert Answer

begin mathsize 16px style Deepak apostrophe straight s space height space equals space 148 5 over 6 cm space equals space fraction numerator 148 space cross times space 6 space plus space 5 over denominator 6 end fraction space equals space 893 over 6 cm Vikas apostrophe straight s space height space equals space 153 3 over 4 cm space equals space fraction numerator 153 space cross times space 4 space plus space 3 over denominator 4 end fraction space equals space 615 over 4 cm Multiples space of space 4 space and space 6 space are space 4 space equals space 4 comma space 8 comma space bold 12 comma space 16 comma space 20 comma space........ 6 space equals 6 comma space bold 12 comma space 18 comma space 24 comma space 30 comma space.... Least space Common space Multiple space of space 4 space and space 6 space equals space 12 fraction numerator 893 cross times 2 over denominator 6 cross times space 2 end fraction space equals space 1786 over 12 and space fraction numerator 615 cross times 3 over denominator 4 cross times 3 end fraction space equals space 1845 over 12 1786 less than 1845 rightwards double arrow 1786 over 12 less than 1845 over 12 rightwards double arrow 893 over 6 less than 615 over 4 rightwards double arrow Deepak apostrophe straight s space height less than Vikas apostrophe straight s space height Vikas space is space taller space by space 1845 over 12 minus 1786 over 12 space equals space 59 over 12 cm space height. end style

Answered by Yasmeen Khan | 06 Sep, 2019, 11:25: AM

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