SSC GD MATHS QUIZ

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Question 1:

The HCF of two numbers is 15 and the product of that numbers is 50,625 then find how many such pairs are possible ?

Question 2:

The LCM of two numbers is 48 the number are in the ratio $2: 3$ the sum of the numbers.

Question 3:

Two number have 8 as their HCF and 73 as their LCM then one can say that -

Question 4:

The HCF of $\frac{2}{3}, \frac{8}{9}, \frac{10}{27}, \frac{32}{81}$ is:

Question 5:

The ratio of two numbers is 3 : 5 and their HCF is 6. Find their Least Common Common (LCM).

Question 6:

LCM and HCF of the two numbers are 180 and 12 respectively. If one number is 24 then find the second number ?

Question 7:

The traffic lights on a cross section change at $48 \mathrm{~s}, 72 \mathrm{~s}$ and $108 \mathrm{~s}$ respectively. If they change together at $9: 15: 00$ a.m, when will they next change together again?

Question 8:

The maximum number of members among whom 1001 pens and 910 pencils can be distributed in a such a way that each members gets same number of pens and same numbers of pencils is.

Question 9:

The HCF of two number is $\frac{1}{5}$ of their LCM. If the product of the two numbers is 720 , then HCF is:

Question 10:

The smallest perfect square which divide LCM of 5,9 and 4 is :