mother had 164 mangoes to sell in the market, on the way one third mangoes were dropped and three fourth of remaining were rotten, Find the number of mangoes left with mother ?
Answers
Step-by-step explanation:
Let the total number of mangoes be X.
10% were rotten. So remaining mangoes = 0.9X .
He sold remaining 33 1/3 % of the rest. 33 1/3 is 1/3 of 100. So basically he sold 1/3 of 0.9X. So he is left with 2/3 of 0.9X.
Now, he has 240 mangoes still, so
2/3 x 0.9 X = 240
X = (240 x 3)/ (0.9 x 2) = 720/ 1.8 = 400
So, he had 400 mangoes.
Step-by-step explanation:
Problem: Mangoes
One night the King couldn’t sleep, so he went down into the Royal kitchen, where he found a bowl full of mangoes.
Being hungry, he took 1/6 of the mangoes.
Later that same night, the Queen was hungry and couldn’t sleep.
She, too, found the mangoes and took 1/5 of what the King had left.
Still later, the first Prince awoke, went to the kitchen, and ate 1/4 of the remaining mangoes.
Even later, his brother, the second Prince, ate 1/3 of what was then left.
Finally, the third Prince ate 1/2 of what was left, leaving only three mangoes for the servants.