Home
Class 10
MATHS
If two positive integers p and q can be ...

If two positive integers p and q can be expressed as `p=ab^2 and q=a^3b` where a and b are prime numbers, then the LCM (p,q) is

A

`b^2`

B

ab

C

`a^3b^3`

D

`a^2b^2`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 3

    OSWAL PUBLICATION|Exercise Section -A|6 Videos

  • SAMPLE PAPER 3

    OSWAL PUBLICATION|Exercise Section B|2 Videos

  • SAMPLE PAPER 2

    OSWAL PUBLICATION|Exercise QUESTION BANK|99 Videos

  • SAMPLE PAPER 4

    OSWAL PUBLICATION|Exercise Section -C|8 Videos

Similar Questions

Explore conceptually related problems

If two positive integers p and q can be expressed as p=ab^(2) and q=a^(3)b,a,b being prime numbers, then LCM (p,q) is

Two positive integers p and q can be expressed as p=ab^(2) and q=a^(2)b, and b are prime numbers.what is L.C.M of p and q.

If two positive integers m and n are expressible as as m = ab^(2) and n = a^(3) b , where a and b are prime numbers, then find LCM (m, n)

If two positive integers P and q can be expressed as p=a^2b^3 and q=a^4 b,ab being prime numbers then LCM (p,q) is……

To enhance the reading skills of grade X students, the school nominates you and two of your friends to set up a class library. There are two sections- section A and section Bof grade X. There are 32 students in section A and 36 students in section B. If p and q are positive integers such that p = ab^(2) and q= a^2b , where a , b are prime numbers, then the LCM (p, q) is

If two positive integers p and q are written as p=a^(2)b^(3) and q=a^(3)b;a,b are prime numbers,then verify: LCM(p,q)xHCF(p,q)=pq

If two positive integers m and n are expressible in the form m=pq^(3) and n=p^(3)q^(2), where p,q are prime numbers, then HCF(m,n)=pq(b)pq^(2)(c)p^(3)q^(3)(d)p^(2)q^(3)

If two positive integers a and b are expressible in the form a=pq^(2) and b=p^(3)q;p,q being prime numbers,then LCM(a,b) is pq( b) p^(3)q^(3) (c) p^(3)q^(2)( d )p^(2)q^(2)

If p and q are two prime numbers,then what is their LCM?

Two positive integers p and q are expressible as p=a^(3)b and q=ab^(2) . Find the HCF (p,q) and LCM(p,q).