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List of Mathematical Series Questions for Practice

4 years ago 38.3K Views
Q :  

Allowing 20 % and 15 % successive discounts, the selling price of an article becomes ₹ 3,060; then the marked price will be: 

(A) ₹ 4,500

(B) ₹ 4,000

(C) ₹ 4,400

(D) ₹ 5,000

Correct Answer : A

Q :  

A dealer marks his goods at such a price that after allowing a discount of 12.5% for cash payment, he makes a profit of 20%. What is the marked price (in rupees) of the article which costs him Rs. 210?

(A) 285

(B) 388

(C) 385

(D) 288

Correct Answer : D

Q :  

Two numbers are such that their difference, their sum and their product is in the ratio of 1: 7: 24. The product of numbers is

(A) 24

(B) 36

(C) 48

(D) 60

Correct Answer : C

Q :  

A number which, when increased by 123% becomes 3345. The number is—

(A) 1245

(B) 1575

(C) 1775

(D) 1500

Correct Answer : D

Q :  

and then what is  the value of ?

(A) -45

(B) -31

(C) -14

(D) -28

Correct Answer : B

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