Competitive Exam

Mixture and Alligation question bank (Quantitative Aptitude)

Practice 198 free Competitive Exam Quantitative Aptitude - Mixture and Alligation questions with answers and step-by-step solutions.

Start free Book a demo

All Easy Hard Medium

Q1.

In a mixture of milk and water of volume $30$ $L$,the ratio of milk and water is $8:7$. How much water should be added to the mixture to make the ratio $4:5$? (in $L$)

(A)

$6$

(B)

$4.5$

(C)

$5$

(D)

$5.5$

Show answer & solution

Verified Answer & Solution Locked

Q2.

In what ratio must oil at $Rs. 62$ per $kg$ be mixed with oil at $Rs. 72$ per $kg$ so that the mixture is worth $Rs. 64.50$ per $kg$?

(A)

$1:3$

(B)

$1:2$

(C)

$3:1$

(D)

$4:1$

Show answer & solution

Verified Answer & Solution Locked

Protected Questions

Unlock All 16 Questions in Mixture and Alligation

Log in or sign up free to access every question with complete solutions, create chapter practice tests, and track your performance.

Sign up free to access all 16 questions

Unlock every Mixture and Alligation question, generate papers, and practice at your own pace.

Start free