Class 6 Ratio And Proportion. There are 3 Questions. Please answer. IMAGE GIVEN
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1)
Given question is Direct proportion.
75 : 215 :: 120 : x
Where X is the cost.
For direct proportion,
product of extremes = product of means
=> 75x = 215 × 210
=> 75x = 45,150
=> x = 45150/75
=> x = ₹602
Answer :- 602
2) Given question is indirect proportion as 10 boys dig in 12hr, 8 boys would take more time
10 boys can dig in 12 hr
so 1 boy will dig in 12 × 10 hr
=> 120 hr
So 8 boys will dig in 120/8
=> 15 hr.
Answer :- 15
3) Given question is Direct proportion.
1625 : 5 :: x : 28
Product of extremes = Product of means
=> 1625 × 28 = 5x
=> x = 45500/5
=> x = 9100
Answer :- ₹9100
Given question is Direct proportion.
75 : 215 :: 120 : x
Where X is the cost.
For direct proportion,
product of extremes = product of means
=> 75x = 215 × 210
=> 75x = 45,150
=> x = 45150/75
=> x = ₹602
Answer :- 602
2) Given question is indirect proportion as 10 boys dig in 12hr, 8 boys would take more time
10 boys can dig in 12 hr
so 1 boy will dig in 12 × 10 hr
=> 120 hr
So 8 boys will dig in 120/8
=> 15 hr.
Answer :- 15
3) Given question is Direct proportion.
1625 : 5 :: x : 28
Product of extremes = Product of means
=> 1625 × 28 = 5x
=> x = 45500/5
=> x = 9100
Answer :- ₹9100
Sak150:
Nicee
thanks bro
Hmm welcome
Mankuthemonkey why did u reported my answer?????
angry because my answer was brainliest????
nah. Because it has soms mistakes. I don't need brainliest because i already have enough
but my answer was deleted due to the reason that I have copied from internet not because I have some mistakes in it
and sir in the first one its 120 and you misunderstood the number as 210
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10
☺️☺️Refer the ATTACHMENT ☺️☺️
MANUTHEMONKEY REPORTED MY ANSWER WITHOUT ANY REASON
I SOLVED IT ON MY OWN NOT FROM ANY OTHER SOURCES
I don't know why somebody deleted my answer saying that I have copied this from a website.
fed up of these moderators. :(
just want them to answer easy questions
and earning points.
without any reason reporting answer I think some of the genius people are shamed of answering easy questions with the users like me.
MANUTHEMONKEY REPORTED MY ANSWER WITHOUT ANY REASON
I SOLVED IT ON MY OWN NOT FROM ANY OTHER SOURCES
I don't know why somebody deleted my answer saying that I have copied this from a website.
fed up of these moderators. :(
just want them to answer easy questions
and earning points.
without any reason reporting answer I think some of the genius people are shamed of answering easy questions with the users like me.
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