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Quantitative Aptitude Mix || 12.04.2021

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Question 1

The profit made by selling an article for Rs.13,400 is equal to the amount of loss incurred on selling the same article at Rs.11,600. What will be the profit (in Rs) if it is sold for Rs.14,750?

Question 2

If a =  and b =   then the value of a+b+ab is:

Question 3

If x = 3+2√2, then the value of  is:

Question 4

The difference between the selling prices obtained after a single discount of 45% and two successive discounts of 30% and 15% on an article marked at Rs 12000 is

Question 5

Eight persons can finish a work in 20 days. After 5 days they were required to complete the work in the next 8 days. How many more persons should join the group to fulfill the requirement?

Question 6

A and B working together can do 45% of the work in 9 days. A alone can do the work in 30 days. How many days will B alone take to do the same work?

Question 7

In a circle, AB is a the diameter and CD is a chord. AB and CD produced meet at a point P, outside the circle. If PD = 15.3 cm, CD = 11.9 cm and AP = 30.6 cm, then the radius of the circle is:

Question 8

Direction: Study the pie-chaff and answer the question.

In an institute, there are 900 students who use different modes of transport for to and from travel. The given pie diagram represents the requisite data.

The number of students who do not use the institute bus is:

Question 9

The value of  is:

Question 10

The average weight of P, Q and R is 62 kg. The weight of R is 12 kg more than weight of P and 9 kg more than that of Q. What is the average weight of P, Q, R and S if the weight of S is 15 kg less than R?
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Nov 2SSC & Railway