Find out what comes next in the number series given below and answer the question Series 1) 1587, 1697, 1817, 1947, 2087, a Series 2) 716, 1012, 928, 800, 1140, b Series 3) 7, 14, 56, 448, c, 229376 Find value of [c – (a + b)]?

Find out what comes next in the number series given below and answer the question Series 1) 1587, 1697, 1817, 1947, 2087, a Series 2) 716, 1012, 928, 800, 1140, b Series 3) 7, 14, 56, 448, c, 229376 Find value of [c – (a + b)]? Correct Answer 4343

Calculation:

Considering the given series 1

1587, 1697, 1817, 1947, 2087, a

The logic of the given series can be explained as

1587 + 110 = 1697

1697 + 120 = 1817

1817 + 130 = 1947

1947 + 140 = 2087

2087 + 150 = 2237

⇒ a = 2237

Considering the given series 2

716, 1012, 928, 800, 1140, b

The logic of the given series can be explained as

Alternate addition of 212 followed subtraction of 212

716 + 212 = 928

1012 - 212 = 800

928 + 212 = 1140

800 - 212 = 588

⇒ b = 588

Considering the given series 1

7, 14, 56, 448, c, 229376

The logic of the given series can be explained as

7 × 2 = 14

14 × 4 = 56

56 × 8 = 448

448 × 16 = 7168

7168 × 32 = 229376

⇒ c = 7168

Value of = ?

⇒ 7168 – (2237 + 588)

⇒ 4343

∴ Value of is 4343

Related Questions

Each of the questions below consists of a question and three statements numbered I, II and III given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the three statements and give answer. There are six letters E, I, P, G, N and O is PIGEON the word formed after performing the following operations using these six letters only? I. O is placed fourth to the right of P. G is not placed immediately next to either P or O. II. N is placed immediately next (either left or right) to O. E is placed immediately next (either left or right) to G. III. Both I and E are placed immediately next to G. The word does not begin with N. P is not placed immediately next to E.