Are you looking for DAV Maths Solutions for class 6 then you are in right place, we have discussed the solution of the Secondary Mathematics book which is followed in all DAV School. Solutions are given below with proper Explanation please bookmark our website for further updates!! All the Best !!
Chapter 2 Worksheet 5 | Factors and Multiples | Class-6 DAV Secondary Mathematics
Unit 2 Worksheet 5 || Factors and Multiples
1. Find the HCF of the following numbers by factor method. (a) 7, 18 (b) 12, 30, 54 (c) 70, 14, 35
2. Find the HCF of the following numbers by prime factorisation method. (a) 76. 28 (b) 24, 16, 36 (c) 38, 64, 82
3. Find the HCF of the following numbers by continued division method.
(a) 345, 506 (b) 144, 384, 120 (c) 287, 533 (d) 208, 494, 949 (e) 1212, 6868, 1111 (f) 1794, 2346, 4761 (g) 70, 105, 175 (h) 270, 450, 315
4. What is the HCF of—
(a) two consecutive natural numbers.
(b) two consecutive even numbers.
(c) two consecutive odd numbers.
(d) any two prime numbers.
5. Find the greatest number which divides 203 and 434 leaving remainder 5 in each
case.
6. Find the greatest number which will divide 625 and 1433 leaving remainders 5 and 3 respectively.
7. The length, breadth and height of a room are 8.25 m, 6.75 m and 4.50 m respectively. Determine the longest tape which can measure the three dimensions of the room exactly.
8. There are 312 mango bites, 260 eclairs and 156 coffee bites in a box. These are to be put In packets so that each packet contains the same number of toffees. Find the maximum number of toffees in each packet.
