Question
The average of two numbers is 12 more than the smaller
number among them. If the greater number is 150% more than the smaller number, then find the sum of the two numbers.Solution
Let the smaller number be 4x.
Greater = 2.5 × 4x = 10x.
ATQ, 4x + 12 = (4x + 10x)/2 = 7x
⇒ x = 4
Sum = 14x = 14 × 4 = 56.
Six students (U, V, W, X, Y and Z) sit in a linear row facing south in a classroom but not necessarily in the same order. One person sits between U and ...
How many persons sit between P and R?
Which of the following is code of ‘you’?
How is Y related to S?
How many persons were seated between A and the one who likes Green?
Who amongst the following teaches Sanskrit?
If P is related to Kanpur, S is related to Jaipur in the given arrangement, Following the same pattern how is U related to ?
Six girls, P, Q, R, S, T and V, are sitting around a circular table. All of them are facing towards the centre of the table (but not necessarily in the ...
Six persons sit around the circular table facing towards the center. M sits immediate right of J. I sits second to the left of H. L and K are adjacent t...
Who sits immediate left of D?
Relevant for Exams:
