Question

Part-B (2 Mark X 6 = 12 Marks)
Q11. Use distributive law to find the value of 1063x128-1063x28.
Q12. The sum of two integers is -12. If one of them is 34, find the other.
Q13. The cost of a pen is 16 and that of a pencil is ? 4. Which costs
more and by how much?
Q14. Simplify: 13- (12 - 6 = 3)
Q15. What is to be subtracted from 13 to get 5.47
016. Count the number of line segments drawn in the following figure and
name them
A​

Answer 1

Answer:

q11. 106300

q12. -46

q15. 7.53

q16.

Step-by-step explanation:

q11. 1063(128-28). (distributive law)

1063×100

106300

q12. let the other integer be x

x+34 = -12

x = -12-34

x = -46

q13. and 14 I'm not able to understand

q15. let the other no. be x

13-x = 5.47

13- 5.47 = x

thus,

x = 7.53

q16. in the figure"A"

there are three line segments

the left slanting line AB

right slanting line AC

and the centre one is DE

I HOPE THAT IT MAY HELP YOU