help me solve this eqn. A+B=1,2B+C=1,A+2C=1 find the values of A,B,C

CBSE Class 12-science Answered

help me solve this eqn. A+B=1,2B+C=1,A+2C=1 find the values of A,B,C

Asked by Suhas v | 12 Oct, 2014, 11:07: AM

Expert Answer

A plus B equals 1.... left parenthesis i right parenthesis 2 B plus C equals 1...... left parenthesis i i right parenthesis A plus 2 C equals 1...... left parenthesis i i i right parenthesis left parenthesis i i i right parenthesis minus left parenthesis i right parenthesis 2 C minus B equals 0 rightwards double arrow B equals 2 C S u b s t i t u t i n g space t h e space a b o v e space i n space left parenthesis i i right parenthesis comma 2 left parenthesis 2 C right parenthesis minus C equals 1 rightwards double arrow 3 C equals 1 rightwards double arrow C equals 1 third B equals 2 1 third equals 2 over 3 A plus 2 over 3 equals 1 rightwards double arrow A equals 1 third S o l u t i o n : A equals 1 third comma B equals 2 over 3 comma C equals 1 third

Answered by Prasenjit Paul | 13 Oct, 2014, 10:14: AM

Answered Unanswered My Questions My Answers

CBSE 12-science - Maths

yuu

Asked by arunbc1972 | 11 Jan, 2024, 07:51: PM

ANSWERED BY EXPERT

CBSE 12-science - Maths

∫1/1+e^x dx = ?

Asked by anannyaratha.2004 | 19 Jul, 2021, 01:36: PM

ANSWERED BY EXPERT

CBSE 12-science - Maths

integrate

cube root of tan x end root

Asked by ashokanvinayakan | 06 Jan, 2020, 09:36: PM

ANSWERED BY EXPERT

CBSE 12-science - Maths

Help needed for these 3 problems

Asked by arsiva | 15 Dec, 2019, 10:28: PM

ANSWERED BY EXPERT

CBSE 12-science - Maths

s o l v e integral fraction numerator d t over denominator t to the power of 4 plus t cubed plus 2 t squared plus t plus 1 end fraction

Asked by Eng.surinder.singh | 26 Jan, 2019, 10:16: AM

ANSWERED BY EXPERT

CBSE 12-science - Maths

Integrate: