Question

th are 2100 trees of different types in Raosaheb's orchard. Out of
thhese 25% are mango trees, 20% are coconut trees, 40% are jackfruit trees
and the remaining trees are of betel nut. How many betel nut

trees
are there in the orchard?
show step by step
1) 105
(2) 525
(3) 315
(4) 415​

Answer 1

Answer:

315

Step-by-step explanation:

other trees =25+20+40=85

100-85=15%

15%*2100=315

Answer 2

315

Step-by-step explanation:

there are 2 steps for doing it.

1) Add the percentages given(20+25+40)=85%

Then subtract 85 from 100 which gives us 15.

then multiply 15/100 by 2100.

The answer we get is 315.

2) multiply each pecentage given by 2100(mango=525, coconut=420, jackfruit=840)

Find out their sum and subtract the sum from 2100. we will get 315