29. Take Reena’s present age to be ‘n’ years.
i) What will be her age 6 years from now?
ii) What was her age 3 years back?
30. Prepare a pictograph of students using symbol ∆ to represent 100
Students and answer the following questions:
a) How many symbols represents total number of students in the
year 2020?
31. Find the sum of
a) 25.65 + 9.500 + 3.7
b) 0.75 + 10.425 +2
c) 8.65 + 0.85 + 3
32. Add 2 4
5
and 3 5
6
33. Find
a) (-7) + (-8) + (-90)
b) 50- (-40) – (-20
c) (-8) – (-6) – (-20)
34. Rashid spend Rs35.75 for maths book and Rs32.60 for science
book. Find the total amount spent by Rashid.
IV. Answer the following: (6x4=24)
35. a) Draw a circle of radius 6.2 cm .
Answers
Answered by
0
Step-by-step explanation:
Give Answer please
A bag contains 18 balls out of which x balls are red. (i) if one ball is draw at random from the bag,
what is the probability that it is not red ? (ii) if 2 more red balls are put in the bag , the probability of drawing a red
ball will be times the probability of drowing a red ball in the first case find the value of x.
Similar questions