Answer:
The answer would be 6y - 10x
Step-by-step explanation:
It was pretty easy!!!!!
Answer:
7.4638679e+32
Step-by-step explanation:
5646534 + 746386785634986789376589674987654
=7.4638679e+32
Answer:
Im boutta fail my final
Step-by-step explanation:
1 like= 1 prayer
Answer:
you have to make a pyramid.
Step-by-step explanation:
Answer:
20 mangoes.
Step-by-step explanation:
Given:
Total number of mangoes, a trader bought = 
A trader bought at the rate of 4 mangoes for 10 naira.
Five of the mangoes were bad.
He sold the remaining at the rate of 5 mangoes for 20 naira.
He made a gain of 10 naira
Question asked:
Total number of mangoes, a trader bought =
= ?
Solution:
Unitary method
Cost price of 4 mangoes = 10 naira.
Cost price of 1 mango = 
Cost price of
mango = 
As 5 of the mangoes were bad and he sold the remaining mangoes, then Total number of mangoes sold = 
Sale price of 5 mangoes = 20 naira
Sale price of 1 mango = 
Sale price
of mango = 
Now, as we know,



Adding both sides by 20

Multiplying both sides by 2

Dividing both sides by 3

Therefore, total number of mangoes, a trader bought is 20.