A sweetseller has 420 kaju barfis and 130 bad | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) To minimize the area of the tray,we need to maximize the number of barfis in each stack. This is equivalent to finding the Highest Common Factor $

Vedclass · Accepted Answer

$10$

Vedclass · Answer

(D) To minimize the area of the tray,we need to maximize the number of barfis in each stack. This is equivalent to finding the Highest Common Factor $(HCF)$ of $420$ and $130$.Using Euclid's division algorithm:$420 = 130 	imes 3 + 30$$130 = 30 	imes 4 + 10$$30 = 10 	imes 3 + 0$The $HCF$ of $420$ and $130$ is $10$.Therefore,the sweetseller can place $10$ barfis in each stack to minimize the area occupied on the tray.

$A$ sweetseller has $420$ kaju barfis and $130$ badam barfis. She wants to stack them in such a way that each stack has the same number,and they take up the least area of the tray. What is the number of barfis that can be placed in each stack for this purpose?

Similar Questions

The following real number has a decimal expansion as given below. Decide whether it is rational or not. If it is rational,and of the form $\frac{p}{q}$,what can you say about the prime factors of $q$?
$43. \overline{123456789}$

Use Euclid's division algorithm to find the $HCF$ of $196$ and $38220$.

Use Euclid's algorithm to find the $HCF$ of $4052$ and $12576$.

Express $5005$ as a product of its prime factors.

Determine whether the rational number $\frac{64}{455}$ has a terminating or non-terminating repeating decimal expansion. If it is terminating,write down its decimal expansion.

Vedclass Test Series

Exam Paper Generator

Online Exam Module