Mixture and Alligation concept Aptitude Question Shortcut Tricks for NICL, IBPS RRB. SBI PO, IBPS PO, RBI Grade B, Dena Bank PO PGDBF, BOI, Bank of Baroda and other competitive exams

- The ratio of A & B in a mixture is 8:1, 15ltr of mixture is taken out and same amount of B is added, now ratio become 4:3. Find the initial amount of A in the mixture (approx)?

A) 24

B) 37

C) 34

D) 40

E) 28

- A shopkeeper sells his milk at cost price but he add some water and earn 16(2/3)% profit. Find the ratio of milk and water?

A) 6:1

B) 1:6

C) 5:1

D) 1:5

E) 5:6

- There is 70ltr milk in a container. From this 7ltr of milk is taken out and added some quantity of water. This process is repeated two more times. Find the remaining milk in container?

A) 45ltr

B) 48.03ltr

C) 50ltr

D) 51.03ltr

E) 56.22ltr

- A man has to distribute Rs65 in a class of 50 students. He gives 1.5 rupee to boys and 1 rupee to girls each. Find how many girls are there in the class?

A) 30

B) 20

C) 15

D) 25

E) 22

- In an alloy the ratio of copper and aluminum is 4:5 and in other alloy the ratio of copper and aluminum is 6:7. In what ratio these alloy should be taken to make ratio of copper and aluminum is 5:6?

A) 5 : 11

B) 11 : 5

C) 13 : 9

D) 9 : 13

E) 12 : 7

- In a bag there are three types of coins, 1rupee, 50 paisa and 25paisa in the ratio of 5:10:24. There total value is Rs208. The total number of coins is?

A) 507

B) 208

C) 961

D) 744

E) 602

- 400gm of sugar solution has 30% sugar in it. How much sugar should be added to make it 50% in the solution (in gm)?

A) 120

B) 60

C) 100

D) 160

E) 180

- A mixture of certain quantity of milk with 15ltr of water is sold at 80paisa/ltr. If pure milk be worth Rs1.10 per ltr. How much milk is there in the mixture?

A) 50 ltr

B) 40 ltr

C) 60 ltr

D) 70 ltr

E) 30 ltr

- A merchant borrowed Rs3500 from two money lenders. For one loan he paid 14% p.a and for other 18% p.a. the interest paid for one year was Rs525. How much did he borrow at 18%p.a?

A) Rs875

B) Rs625

C) Rs750

D) Rs1000

E) Rs925

- How many kg of salt at42 paisa per kg must a man mix with 25kg of salt at 24 paisa per kg, so that he may on selling the mixture at 40 paisa per kg, gain 25% on the outlay?

A) 15kg

B) 20kg

C) 25kg

D) 30kg

E) 18kg

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nice mam thank yuu.:)

mam easy ones…;)))

thankuu:) team

thks

10x

please post more miscll. ques on each topic like mixture nd allig./ profit loss etc. ..its vry helpful from ur site ….thanks

tq mam

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