UPKAR'S LIC Assistant Preliminary Examination>Chapter 23 - Alligation>EXERCISE 15>Q 8

HARD

Insurance

IMPORTANT

Earn 100

A mixture of $40$ litres of milk and water contains $10 %$ of water. How much water must be added to make the water $20 %$ of the resulting mixture?

50% studentsanswered this correctly

Important Questions on Alligation

MEDIUM

Insurance

IMPORTANT

UPKAR'S LIC Assistant Preliminary Examination>Chapter 23 - Alligation>EXERCISE 15>Q 9

Pure ghee costs

₹ 100

per kg. After adulterating it with vegetable oil costing

50

per kg, a shopkeeper sells the mixture at

₹ 96

per kg, thereby making a profit of

20 %

. In what ratio does he mix the two?

HARD

Insurance

IMPORTANT

UPKAR'S LIC Assistant Preliminary Examination>Chapter 23 - Alligation>EXERCISE 15>Q 10

By mixing two qualities of pulses in the ratio

2 : 3

and selling the mixture at the rate of

R s . 22

per

k g

, a shopkeeper makes a profit of

10 %

. If the cost of

k g

of the larger quantity is: