Find the LCM of $15$, $35$ and $50$:

Important Questions on L.C.M. and H.C.F

EASY

UPSC CAPF AC Paper - I

IMPORTANT

General Studies Paper II (CSAT)>Chapter 9 - L.C.M. and H.C.F>Practice Exercise>Q 1

Find the LCM of $15$, $35$ and $50$:

EASY

UPSC CAPF AC Paper - I

IMPORTANT

General Studies Paper II (CSAT)>Chapter 9 - L.C.M. and H.C.F>Practice Exercise>Q 3

Find the HCF of $15$, $35$ and $50$ by using the factorisation method?

EASY

UPSC CAPF AC Paper - I

IMPORTANT

General Studies Paper II (CSAT)>Chapter 9 - L.C.M. and H.C.F>Practice Exercise>Q 4

Find the HCF of $45, 90, 135$ and $270$ by using the factorisation method?

EASY

UPSC CAPF AC Paper - I

IMPORTANT

General Studies Paper II (CSAT)>Chapter 9 - L.C.M. and H.C.F>Practice Exercise>Q 5

Find the HCF of $221$ and$650$ by division method:

EASY

UPSC CAPF AC Paper - I

IMPORTANT

General Studies Paper II (CSAT)>Chapter 9 - L.C.M. and H.C.F>Practice Exercise>Q 6

Three different tanks contain 121 L, 231 L and 341 L of liquid, respectively. What is the capacity of the biggest container that can be used to exactly measure all these different quantities of liquid?

EASY

UPSC CAPF AC Paper - I

IMPORTANT

General Studies Paper II (CSAT)>Chapter 9 - L.C.M. and H.C.F>Practice Exercise>Q 7

In a school, 209 boys and 285 girls have been allocated classrooms so that each classroom has the same number of students and no class has students from both the genders. What is the least number of classrooms required?

EASY

UPSC CAPF AC Paper - I

IMPORTANT

General Studies Paper II (CSAT)>Chapter 9 - L.C.M. and H.C.F>Practice Exercise>Q 8

A room$4$m $48$ cm long and $3$ m $50$ cm broad is to be paved with square tiles. Find the least number of square tiles required to cover the floor?

EASY

UPSC CAPF AC Paper - I

IMPORTANT

General Studies Paper II (CSAT)>Chapter 9 - L.C.M. and H.C.F>Practice Exercise>Q 9

A rectangular block $6$cm by $12$cm by $15$ cm is cut into an exact number of equal cubes. Find the least possible number of cubes obtained by cutting the rectangular block?