Question
A sum of ₹4,360 was to be divided among A, B, C, and D
in the ratio 3:4:5:8, but it was divided in the ratio 1/3:1/4:1/5:1/8. Was divided by mistake: which of the following statements will hold as a result.Solution
ATQ, The sum was to be divided in the ratio 3:4:5:8. Let the sum of A, B, C, and D is 3x,4x,5x, and 8x respectively. According to the question, we get 20x = 8720 x=436 so, we get A = 1308; B = 1744; C = 2180; D =3488 But by mistake it was divided in the ratio; 1/3: 1/4: 1/5: 1/8 By Equating, the ratio will be 40: 34: 24: 15. The new sum of A, B, C and D will be 40x, 30x, 24x and 15x respectively. Solving in the same way, we get A =3200, B = 2400, C = 1920 and D = 1200 So, we can say D got 2288 less.
32, 52, 82, 124, 180, ?
9 10 36 333 ? 132825
...A series given below has a missing term (Z), find the value of Z.
3, 10, 36, (Z), 770, 4632
If Z is the first term of another sequence and...
33, ?, 66, 82.5, 99, 115.5
What value should come in the place of (?) in the following number series?
15, 16, 24, 51, 115, ?
81, 83, 87, 95, 111, ?
226, 171, 124, 85, 54, ?
155, 157, 160, ?, 172, 183
Find the missing number in the given number series.
8, 9, 16, 11, 32, 13, ?12, 11, 20, 57, 224, 1015