Quant Quiz – Series & Approximation – 10

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

1. 7439.99÷33.67×11.64=?×8.809-110.2315

(A) 240
(B) 220
(C) 280
(D) 270
(E) 250

 

2. 989/34÷65/869×515/207=?

(A) 990
(B) 950
(C) 980
(D) 970
(E) 1000

 

3. (32.0987)²+(23.675)²-(17.0091)²=?

(A) 1320
(B) 1210
(C) 1310
(D) 1220
(E) 1350

 

4. √5456×√2121÷√461.09=?

(A) 140
(B) 170
(C) 150
(D) 160
(E) 180

 

5. 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

6. 3, 35, 99, ?, 293

(A) 207
(B) 201
(C) 189
(D) 195
(E) 187

 

7. 9, 73, 241, ?, 1081

(A) 349
(B) 345
(C) 299
(D) 561
(E) 567

 

8. 369.0912, 248.0912, ?, 267.0912, 331.0912

(A) 362.0912
(B) 384.0912
(C) 347.0912
(D) 348.0912
(E) 326.0912

 

9. 10, 6, ?, 6.48, 8.48

(A) 4.76
(B) 5.06
(C) 5.66
(D) 5.60
(E) 4.70

 

 

10. ?, 15, 32, 66, 134, 270

(A) 6.05
(B) 6.04
(C) 6.40
(D) 6.50
(E) 5.50