Question

9) 8 more than three times a number “x” can be written as:
8x+3
3x+8
8-3x
3x-8

10) The absolute value of -15 is:
0
-15
15
1

11) If 10 kg of potatoes cost 60Rs, then what is the cost of 1kg of potatoes.
10 Rs
5 Rs
6 Rs
None

12) Karan and Preeti are sharing a packet of sweets in the ratio of 2:3 .If the total sweets is 50,how many sweets will Preeti get.
30
50
20
10

13) Add (-12) + 11 +(-15) = ?
16
20
-20
-16

14) There are 20 balloons at a party, y balloons were burst. How many balloons were left in the party?

(y-20)
(20-y)
y
20y

Answer 1

Answer:

9) 3x +8

10) 15

11) ₹6

12)Karan- 20sweets Preeti- 30 sweets

13) -16

14) (20-y)

Answer 2

Answer:

9)8 more than three times a number x can be written as 3x+8

10)the absolute value of. -15 is 15

11)10 kg potatos cost 60 Rs

1 kg potato's cost 60/10Rs=6Rs

12)Preeti get 3×50/(2+3)=3×50/5=3×10=30

Preeti gets 30 sweets

13) (-12)+11+(-15)

= -12+11-15

=11-(12+15)

=11-27

= -16

14)There are 20 balloons at a party

y balloons are burst

number of balloons left in the party is (20-y)