ICSE Number Line Class 6 Chapter 5 Playing With Numbers Exercise 5D Solutions
This post is created to help all the ICSE Class 6 students for the Solutions of Number Line Class 6 Mathematics Book, Chapter 5 Playing With Numbers Exercise 5D. Here students can easily find step by step solutions of all the problems for Playing With Numbers Exercise 5D. Here students all find exercise wise proper solutions for every problems. Here all the problem are solved with easy to understand methods so that all students can understand easily.
Chapter 5 – Playing With Numbers
Playing With Numbers – Exercise 5D all Questions Solution
(1) Using the divisibility test, state which of the following numbers are divisible by 8.
Solution :
(a) Is not divisible by 8
As last three digit is not divisible by 8
(b) Is divisible by 8
As last there digit is divisible by 8
(c) Is not divisible by 8
As formed digit by last time digit is not divisible by 8
(d) Is divisible by 8
(2) Using the divisibility test, state which of the following numbers are divisible by 5 and 10.
Solution :
(a) is divisible by 5 but not by 10
(b) is divisible by both 5 and 10
(c) is divisible by both 5 and 10
(d) is divisible by 5 but not by 10
Question number – (3)
Solution :
(a) is divisible by 6 but not by 12 and 15
(b) is divisible by 6 and 12 but not by 15
(c) by 6, 12 and 15
(d) is not divisible by 6, 12 not 15
Question number – (4)
Solution :
(a) 489276
(b) 35541
(c) 998757
(d) 242073
Now sum of all digit can be divisible by 9
So, the number is also divisible by 9
Question number – (5)
Solution :
(a) 38568
(b) 61566
(c) 2456289
(d) 262620
(7) Write two numbers that are
Solution :
(a) Divisible by 3 not by 6 –
= 21, 27
(b) Divisible by 12 not by 15 –
= 36, 72
(c) Divisible by 2 not by 8 –
= 18, 14
(d) Divisible by 5 not by 10 –
= 105, 115