self Maths Puzzle Numerical Ability Arithmetic

A discount of 20% on one article is the same as a discount of 25% on another article. The cost prices of two articles respectively can be (in Rs):

(A) 1000, 800

(B) 600, 800

Read Solution (Total 4)

self Other Question

If x
=root5-1÷root5+1 and xy =1, then the value of x2 +y2-3xy is:

(A) 4

(B) 3


The length of the longest tape in cm which can be used to measure exactly, the length 7m; 3m 85cm; and 12m 95cm is:

(A) 37

(B) 35