we have to make packets of 500 g,400g and 250g of arhar dal. find the least quantity of arhar dal from which these packets are made exactly.
Answers
Given:
We have to make packets of 500 g, 400 g and 250 g of Arhar dal
To find:
Find the least quantity of Arhar dal from which these packets are made exactly
Solution:
(1). There are packets of Arhar dal of 500 g, 400 g and 250 g. To find the least quantity of packets from which these packets of Arhar dal are made exactly, we will calculate the L.C.M. of 500 g, 400 g & 250 g.
(2). We will use the prime factorisation method to find the L.C.M. of 500, 400 & 250.
Factors:
500 = 2 × 2 × 5 × 5 × 5
400 = 2 × 2 × 2 × 2 × 5 × 5
250 = 2 × 5 × 5 × 5
Least Common Multiple:
∴ L.C.M. of 500, 400 & 250 = 2 × 2 × 2 × 2 × 5 × 5 × 5 = 2000
Thus, the least quantity of Arhar dal from which these packets are made exactly is → 2000 g.
-----------------------------------------------------------------------------------------
Also View:
Rice is to be packed in 200g, 250g or 300g packets. Find the least quantity of rice required in (in kg) so that on exact number of any kind of packets can be made from it
https://brainly.in/question/18351690
three farmers have 490 kg, 588kg and 882kg of rice respectively.find the maximum capacity of bags so that the rice can be packed in exact number of bags. also find the minimum number of bags required to pack this rice
https://brainly.in/question/21242815
two brands of chocolates are available in packs of 24 and 15 respectively if I need to buy an equal number of chocolates of both kinds what is the least number of boxes of each kind I would need to buy
https://brainly.in/question/3116293