Quantitative Aptitude Mixed Quiz : SBI PO 2017 : Set-3

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Welcome to Online Quant Section  in letsstudytogether.co Here we are providing a set of Quantitative Aptitude  Quiz for SBI PO 2017 on Mixed Questions.

Quantitative Aptitude Mixed Quiz

1. A piece of string is 50 cm long. It is cut into three pieces such that the longest piece is three
times as long as the shortest piece and the third piece is 20 cm shorter than the longest piece.
If the pieces are joined to form a triangular region, find the area of region formed.

A. 100 cm2
B. 200 cm2
C. 150 cm2
D. Data Inconsistant
E. None Of these

2. Sharma invested one-half of his savings in a bond that paid simple interest for 2 years and
received Rs 550 as interest. He invested the remaining in a bond that paid compound interest,
interest being compounded annually, for the same 2 years at the same rate of interest and
received Rs 605 as interest. What was the value of his total savings before investing in these
two bonds?

A. Rs 22000
B. Rs 11000
C. Rs 5500
D. Rs 2750
E. None of these

3.P, Q, R are three towns on a river which flows uniformly. Q is equidistant from P and R. A man
rows from P to Q and back in 10 hrs. He can row from P to R in 4rs. The ratio of speed of man
in still water to the speed of the current is :

A. 5 : 3
B. 3 : 5
C. 2 : 5
D. 1 : 2
E. None of these

4.If 15 men or 24 women or 36 boys can do a work in 12 days working 8 hrs a day, how many
men must be associated with 12 women and 6 boys to do another work 2 1/4 times as great in
30 days working 6 hrs per day?

A. 10
B. 15
C. 8
D. 12
E. None of these

5.When a cycle manufacturer reduced selling price of cycle by 50%, the number of bicycles sold
radically increased by 600%. Initially the manufacturer was getting only 140% profit. What is the percentage increase of his profit?

A. 10%
B. 14%
C. 0%
D. Cannot be determined
E. None of these

6.Rahul started a business with a capital of Rs 8,000. After six months, Sanjay joined him with
investment of some capital. If at the end of the year each of them gets equal amount as profit,
how much did Sanjay invest in the business?

A. Rs 17,500
B. Rs 18,000
C. Rs 16,000
D. Rs 16,500
E. None of these

7.Ten years ago, the ages of the members of a joint family of eight people added up to 231 years. Three years later one member died at the age of 60 years and a child was born during the
same year. After another three years, one more member died, again at 60 a child was born during the same year. The current average age of this eight-member joint family is nearest to:

A. 22 years
B. 21 years
C. 45 years
D. 24 years
E. 23 years

8.A clothing supplier stores 800 coats in warehouse, of which 15 per cent are full-length coats. If 500 of the shorter length coats are removed from the warehouse, then what per cent of the
remaining coats are full-length?

A. 5.62%
B. 34%
C. 40%
D. 48%
E. None of these

9.LDivide Rs 6000 into two parts, so that simple interest on the first part for 2 years at 6% per
annum may be equal to the simple interest on the second part for 3 years at 8% per annum?

A. Rs 4000, Rs 2000
B. Rs 5000, Rs 1000
C. Rs 3000, Rs 3000
D. Rs 3500, Rs 2500
E. None of these

10.A group of workers can complete a certain job in 9 days. But it so happens that every alternate day starting from the second day, 2 workers are withdrawn from the job and every alternate day starting from the third day, one worker is added to the group. In such a way, the job is finished by the time there is no worker left. If it takes the double time to finish the job now, find the number of workers who started the job?
A. 5
B. 10
C. 15
D. 20
E. None of these