Question

1. Savita distributed 124 sweets in the class on her birthday. She gave 4 sweets to each classmate. How many students are there in Savita's class?​

Answer 1

see,

we have given that,

1/2 sweets were distributed in class

3/4 of remaining were distributed in bus

and rest 20 were distributed to her friends

i.e.

1/4 of remaining sweets were distributed to her friends,

hence,

20=1/4 of remaining sweets

:. 20×4=80

hence, 80-20 =60

60 sweets were distributed in bus.

and,

1/2 sweets were distributed in her class.

so,

80×2=160

hence,

total she was having 160 sweets

from those she gave 1/2×160=80

to her classmates

and 3/4×80=60 sweets she gave to the bus friends

and the rest 20 sweets she distributed to her friends.

Answer 2

Answer:

31 students

Step-by-step explanation:

let the students be (X)

so, x+4=124

x= 124/4

so, the answer is 31