Request a call back

Join NOW to get access to exclusive study material for best results

ICSE Class 8 Answered

The sum of three consecutive multiples of 7 is 777. Find the three numbers
Asked by Bateelalmeena | 03 Mar, 2020, 11:38: PM
Expert Answer
The sum of three consecutive multiples of 7 is 777. Find the three numbers
 
 
Let 7x, 7(x + 1) and 7(x + 2) be the three consecutive numbers.
7x + 7(x + 1) + 7(x + 2) = 777
21x + 21 = 777
21x = 756
x = 36
Hence, the numbers are 252, 259, 266.
Answered by Sneha shidid | 04 Mar, 2020, 09:28: AM

Concept Videos

ICSE 8 - Maths
Asked by tishika.thatre | 22 Dec, 2020, 01:30: AM
ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by anil.wgl.msn | 25 Nov, 2020, 10:21: AM
ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by bhwanapathania1992 | 31 Aug, 2020, 04:00: PM
ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by Bateelalmeena | 03 Mar, 2020, 11:38: PM
ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by vikascharasia2424 | 29 Feb, 2020, 03:39: PM
ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by Cl_narayan | 06 Feb, 2020, 06:26: PM
ANSWERED BY EXPERT
ICSE 8 - Maths
Asked by Cl_narayan | 06 Feb, 2020, 06:23: PM
ANSWERED BY EXPERT
Get FREE Sample Mock Papers for Final Exams
Download Now
×