Question
One-fifth of a number is equal to
two-fifths of 25% of another number. Determine the ratio of the two numbers.Solution
ATQ, Let the two numbers be 'x' and 'y' According the question, (1/5) × 'x' = (2/5) × 0.25 × 'y' Or, 0.2x = 0.1y Or, (x/y) = (1/2) Required ratio = 1:2
12   18   31   51   ?   112
72, 82, 62, 102, 22, ?
Choose the missing term.
R, U, X, A, D,?
129, 224, 355, 528, ?, 1024
5, 12, 24, 36, 52, ?
What will come in place of the question mark (?) in the following series?
50, 70, 110, 190, 310, ?
The question below is based on the given series I. The series I satisfy a certain pattern, follow the same pattern in series II and answer the questions...
10, 94, 115, 138, 163, ?
What will come in place of the question mark (?) in the following series?
1458, ?, 162, 54, 18, 6
- What will come in place of the question mark (?) in the following series?
1, 2, 5, 16, 65, ?