Fruits
Written on 12:58 am by Vja Students
Chaitu and Dileep decided to make some jam. So they started to weigh the fruits. It turned out that 1 peach and 6 plums weighted as much as 1 pear. And, 3 peaches and a pear weighed as much as 10 plums. Chaitu started to think: how many plums would weigh as much as 1 pear? Dileep found the answer very quickly. How about you?
Ans:7 plums
weight(7 plums) = weight(1 pear)
Also,
weight(1 plum) = weight(1 peach)
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weight of (7 plums ) - weight of (1 pear) = 0
1PEACH + 6PLUM = 1PEAR.
3PEACH + 1PEAR = 10PLUMS
IPEAR=?PLUMS
ANS:
1PEAR = 1PEACH + 6PLUM,
SO
3PEACH + 1PEACH + 6PLUM =4PEACH + 6PLUM = 10PLUMS
4 PEACH = 4PLUMS
1PEACH=1PLUM
ie;1 PEAR = 1PEACH + 6PLUM
1 PEACH = IPLUM
SO 1 PEAR = 1PLUM + 6PLUM
1PEAR = 7PLUMS