ICSE Class 7 Answered
the sum of two numbers is 43, if the larger is doubled and the smaller is tripled the difference is 36. Find the numbers
Asked by laxman.sharma03 | 28 Jul, 2018, 01:47: PM
Expert Answer
Let x and y be the numbers where x be the large number.
Accoding to the question,
x + y = 43......(i)
2x - 3y = 36...(ii)
2x + 2y = 86.....(iii)
Subtracting (iii) from (ii)
-5y = -50
y = 10
and solve it for x we get x = 33
Answered by Sneha shidid | 30 Jul, 2018, 10:19: AM
ICSE 7 - Maths
Asked by appalarajuragathi858 | 22 Nov, 2021, 05:50: AM
ANSWERED BY EXPERTICSE 7 - Maths
Asked by mamtadiwakar9012 | 22 Feb, 2021, 08:37: AM
ANSWERED BY EXPERTICSE 7 - Maths
Asked by farzanasabin541 | 13 Feb, 2021, 09:43: PM
ANSWERED BY EXPERTICSE 7 - Maths
Asked by anitasonkarsys | 16 Jan, 2021, 10:38: PM
ANSWERED BY EXPERTICSE 7 - Maths
Asked by rufusjoel | 13 Dec, 2020, 09:02: AM
ANSWERED BY EXPERTICSE 7 - Maths
Asked by kakoli591 | 09 Dec, 2020, 11:59: AM
ANSWERED BY EXPERTICSE 7 - Maths
Asked by chandrageeth.kumar9 | 16 Nov, 2020, 08:05: PM
ANSWERED BY EXPERTICSE 7 - Maths
Asked by moshibil10 | 20 Jul, 2020, 08:58: PM
ANSWERED BY EXPERTICSE 7 - Maths
Asked by singhaprajita7144.7sdatl | 27 May, 2020, 04:12: PM
ANSWERED BY EXPERT