Question

please answer my question

Form the greatest and smallest 5-digit number using 0,7,1 and find their difference. ( show steps) *

Your answer

Q2) Tick the correct answer : *

26

12

-16

50

38+(-12)

(-18)+(30)

(-7)+(-9)

38+(-12)

(-18)+(30)

(-7)+(-9)


Q3) What is the ascending order of -23, 12, 0, -6, -100, -1?*

-1,0,12,-6,-23,-100

0, -1, -6, 12, -23, -100

-100, -23, -6, -1, 0, 12

Q4) Given A = -728 and B = 0, what is the difference of B and A? *

-1456

-728

728

0

Q5) The loss of a shopkeeper on selling rice is Rs. 48 and the loss on selling sugar is Rs. 57. How is the total loss represented in integer form?



Rs.105

Rs.9

-Rs.9

-Rs.105

Q6) Find the LCM of 10, 15 and 20 using prime factorization method. ( Show steps) *

Your answer:


Q7) The HCF of 105 and 140 is *



5

7

35

Q8) Subtract : -2142 from 5638*



3496

-7780

7780

​

Answer 1

Answer:

Q1. l do no

2.38+(-12)

3.0,-1,-6,12,-23,-100

4.728

5.Rs.105

6. l do no

7.35

8.3496