Hello and welcome to exampundit. Here is a set of Quantitative Aptitude quiz on Series and Approximation.

What approximate value will come in place of (?) in the following questions

- 7439.99÷33.67×11.64=?×8.809-110.2315

(A) 240

(B) 220

(C) 280

(D) 270

(E) 250

- 989/34÷65/869×515/207=?

(A) 990

(B) 950

(C) 980

(D) 970

(E) 1000

- (32.0987)²+(23.675)²-(17.0091)²=?

(A) 1320

(B) 1210

(C) 1310

(D) 1220

(E) 1350

- √5456×√2121÷√461.09=?

(A) 140

(B) 170

(C) 150

(D) 160

(E) 180

- 67.2367%of 800.90-230.87=?-23.019%0f 789

(A) 500

(B) 485

(C) 490

(D) 480

(E) 495

__Find the next number in the series__

- 3, 35, 99, ?, 293

(A) 207

(B) 201

(C) 189

(D) 195

(E) 187

- 9, 73, 241, ?, 1081

(A) 349

(B) 345

(C) 299

(D) 561

(E) 567

- 369.0912, 248.0912, ?, 267.0912, 331.0912

(A) 362.0912

(B) 384.0912

(C) 347.0912

(D) 348.0912

(E) 326.0912

- 10, 6, ?, 6.48, 8.48

(A) 4.76

(B) 5.06

(C) 5.66

(D) 5.60

(E) 4.70

- ?, 15, 32, 66, 134, 270

(A) 6.05

(B) 6.04

(C) 6.40

(D) 6.50

(E) 5.50