Question

SECTION B Q6. Find the product using suitable property: 718 X 1022 Q7. Three tankers contain 245 litres, 266 litres and 294 litres of diesel respectively. Find the maximum capacity of a container that can measure the diesel of the three containers exact number of times. Q8. From the figure. identify: (a) A diagonal (b) One pair of opposite sides (c) One pair of adjacent angles Q9. Solve: (-49) -( -17) and (-23) +(-I|) Fill the appropriate sign:() (-49)--17) -23)+(-11)​

Answer 1

Answer:

Step-by-step explanation:

Q6) 718 * 1022 =  718 *( 1000 + 22)       {Distributive property}

                         = 718*1000 + 718*22

                        = 718000 + 15796

                       = 733796

Q7) Find the HCF or GCF of 245 , 266 , 294

245 = 5 * 7 * 7

266 = 2 * 7 * 19

294 = 2 * 7 * 7 * 3

HCF = 7

7 liter is the capacity of the container.

Q9) (-49) - (-17)  = -49 + 17 = -32

-23 + (-11) = -34

Answer 2

Q6. Find the product using suitable property: 718 X 1022 Q7. Three tankers contain 245 litres, 266 litres and 294 litres of diesel respectively. Find the maximum capacity of a container that can measure the diesel of the three containers exact number of times. Q8. From the figure. identify: (a) A diagonal (b) One pair of opposite sides (c) One pair of adjacent angles Q9. Solve: (-49) -( -17) and (-23) +(-I|) Fill the appropriate sign:() (-49)--17) -23)+(-11)