ICSE Class 10 Answered
can you please answer all 4 9f these questions
Asked by shethdhanesh | 29 Nov, 2023, 08:33: PM
Expert Answer
If (a / b) = (c / d) , then by compenendo and dividendo rule
(a+b)/(a-b) = (c+d)/(c-d)
--------------------------------------------
4x + 8 = 9x - 27
5x = 35
x=7
-----------------------------------------------------------------
similarly , other problems can be solved . Substitute x value from answer and ensure the answer is correct.
for example , if we substitute x = 7 in above question, then we get
---------------------------------------------------------------------------------------
Answered by Thiyagarajan K | 30 Nov, 2023, 09:45: AM
Concept Videos
ICSE 10 - Maths
Asked by shethdhanesh | 29 Nov, 2023, 08:33: PM
ANSWERED BY EXPERT
ICSE 10 - Maths
Asked by shethdhanesh | 29 Nov, 2023, 08:09: PM
ANSWERED BY EXPERT
ICSE 10 - Maths
Asked by krishlalwani639 | 25 Jul, 2020, 01:35: PM
ANSWERED BY EXPERT
ICSE 10 - Maths
Asked by anushkaagupta87 | 07 Jul, 2020, 06:55: PM
ANSWERED BY EXPERT
ICSE 10 - Maths
Asked by vishnukancharla0905 | 27 Apr, 2020, 10:52: AM
ANSWERED BY EXPERT
ICSE 10 - Maths
Asked by aidanmohit7 | 15 Sep, 2019, 09:04: PM
ANSWERED BY EXPERT
ICSE 10 - Maths
Asked by sanjayamakhija5678 | 15 Sep, 2019, 08:01: PM
ANSWERED BY EXPERT
ICSE 10 - Maths
Asked by htadaconsultant | 11 Sep, 2019, 12:55: PM
ANSWERED BY EXPERT