The product of two numbers is 39375 and the quotient, when the larger one is divided by the smaller, is 7. The sum of the numbers is :

M4maths Previous Puzzles

18 Aug 2020 Numbers The product of two numbers is 39375 and the quotient, when the larger one is divided by the smaller, is 7. The sum of the numbers is :: OPtion
1) 800
2) 500
3) 600
4) 840
5) 640
6) 540
7) 480
8) 700
9) 750
10) None of these; Correct Option: 3 Best Solution (6)

G.S.Kantharao 4 years AGO

Let a,b are the numbers
A=7b
7b^2=39375
b=75
A=525
A+b=600
My option is 3✍️

Like? Yes (2) | No

M4 Murali 4 years AGO

x1 * x2 =39375
x1 =7*x2
x2=sqrt(39375/7)=75
x1 + x2= 8*x2=8*75=600

Like? Yes | No

RAMADURAI NATESAN 4 years AGO

xy = 39375 and y / x =7,taking y as the larger no.

xy * y/x = y^ = 275625. y = 525. x = 75. sum = 600

Like? Yes | No

SAYAN CHATTERJEE 4 years AGO

xy= 39375
x/y= 7
x= 525, y = 25
sim=600.
Option 3.

Like? Yes | No

Bhargav 4 years AGO

Given, (x*y)=39375
and y=(7*x)
so 7(x^2)=39375=> x=75
=> req numbers are 75 and(75*7)=525
so, 525+75=600

Like? Yes | No

K.L.DEDEEPYA 4 years AGO

Let x, y be the 2 numbers
Given xy = 39275
x/y = 7
On simplifying y=75
x=525
x+y = 600

Like? Yes | No

Dimple

India

Punjab

Time: 00:01:33

Points

Maths Quotes

Don't learn Mathematics just to prove that you are not a mentaly simple person but learn it to prove that you are intelligent

Linda

If I am given a formula and I am ignorant of its meaning, it cannot teach me anything, but if I already know it what does the formula teach me?

Saint Augustine of Hippo

Placed User Comments

M4Math helped me a lot.

Vipul Chavan 4 years ago

Thanks m4 maths for helping to get placed in several companies.
I must recommend this website for placement preparations.

yash mittal 5 years ago

The product of two numbers is 39375 and the quotient, when the larger one is divided by the smaller,

M4maths Previous Puzzles

18 Aug 2020 Numbers