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IBPS PO Mains

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Twenty seven men can do a piece of work in $21$ days working $6$ hrs in a day. In how many days $18$ men working $9$ hrs a day can do twice the amount of work. Three person of first group can do same amount of work in $3$ days as $3$ person of second group can do in two days?

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Important Questions on Practice Paper

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IBPS PO Mains

IMPORTANT

RBI Grade B Officers Phase I Practice Papers>Chapter 2 - Practice Paper>Set 1>Q 118

A motorboat whose speed is

15 km / hr

in still water goes

30 km

downstream and comes back in a total of

4 hrs

and

3 \min

. The speed of the stream (in

km / hr

) is:

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IBPS PO Mains

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RBI Grade B Officers Phase I Practice Papers>Chapter 2 - Practice Paper>Set 1>Q 119

Rohit invests an amount of

₹ . 24, 200

at the rate of

4 %

p.a. for

6

years to obtain a simple interest. Later he invests the principal amount as well as the amount obtained as simple interest for another

4

years at the same rate of interest. What amount of simple interest will he obtain at the end of the last

4

years?

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IBPS PO Mains

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RBI Grade B Officers Phase I Practice Papers>Chapter 2 - Practice Paper>Set 1>Q 120

A basket contains

4

red,

5

blue and

3

green marbles. If three marbles are picked at random, what is the probability that either all are green or all are red?

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IBPS PO Mains

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RBI Grade B Officers Phase I Practice Papers>Chapter 2 - Practice Paper>Set 1>Q 131

A sample of '

p

' litre from a container having

112

litre mixture of milk and water containing milk and water in the ratio of

3 : 5

respectively is replaced with pure milk so that the container will have milk and water in the ratio of

3 : 1

. What is the value of '

p

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IBPS PO Mains

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RBI Grade B Officers Phase I Practice Papers>Chapter 2 - Practice Paper>Set 1>Q 132

Aman owned

950

gold coins. All of which he distributed amongst his three daughters Lata, Anita, and Meeta. Lata gave

25

gold coins to her husband, Anita donated

15

gold coins and Meeta made jewellery out of

30

gold coins. The new respective ratio of the coins left with them was

20 : 73 : 83

. How many gold coins did Anita receive from Aman?

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IBPS PO Mains

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RBI Grade B Officers Phase I Practice Papers>Chapter 2 - Practice Paper>Set 1>Q 133

A car travels a certain distance from A to town B at speed of

42

km/hr and from B to town A at the speed of

48

km/hr. What is the average speed of the car?

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IBPS PO Mains

IMPORTANT

RBI Grade B Officers Phase I Practice Papers>Chapter 2 - Practice Paper>Set 1>Q 134

Present ages of Rohit and Rohan are in the ratio of

6 : 7

respectively. Five years ago their ages were in the ratio of

5 : 6

respectively. What is Rohit's present age?

HARD

IBPS PO Mains

IMPORTANT

RBI Grade B Officers Phase I Practice Papers>Chapter 2 - Practice Paper>Set 1>Q 135

A field is in the form of an equilateral triangle with side

600

m. Three cows are tied to the three poles at the three vertices of this triangular field with ropes of length

100

200

m and

300

m respectively. What is the area of the field that they can graze?

Twenty seven men can do a piece of work in 21 days working 6 hrs in a day. In how many days 18 men working 9 hrs a day can do twice the amount of work. Three person of first group can do same amount of work in 3 days as 3 person of second group can do in two days?

Important Questions on Practice Paper

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Twenty seven men can do a piece of work in $21$ days working $6$ hrs in a day. In how many days $18$ men working $9$ hrs a day can do twice the amount of work. Three person of first group can do same amount of work in $3$ days as $3$ person of second group can do in two days?