Question

please solve this both problems and help me please solve this both problems​

Answer 1

Answer:

Ho you got a bigger problem

but I want to help so the answer is given below

the number of students =250

if everyone wants a chocolate, you need 250 chocolate right,

so if the cost of the chocolate is 4500 think like that

then 250 chocolates cost =250*4500=1125000 rs

so the expenditure is 1125000 rs

question 2)

per second they can manufactures 190

so 8 hours how many

one hour =60min

1 min=60 sec

so 1 hr=60*60sec

for 8 hr=60*60*8

if one second =190 for 60*60*8 sec

the number of pencils =190*60*60*8=5472000 pencils

Answer 2

Answer:-

1. 1125000 2.5472000

Explanation:-

1. Total strength of a school is 250. and each student gave ruppee 4500

so total expenditure was 4500 × 250

= 1125000

2. If a machine manufactures 190 pencil in a second. the pencils produced in an hour

= if 1 hour has 3600 seconds the 8 hour will have 28800 seconds

so, if 190 pencils are produced in a second the pencils produced in 28800 seconds

= 28800× 190= 5472000 pencils.