1)

The value of 1800/20 x {(12-6) + (24-12)} is

, Avg: 00:48 , 100%✓ SSC CGL 2020

A)

2720

B)

840

C)

1720

D)

1620

2)

Solve the following expression. 

\(11+11\times11-11\div11\)

, Avg: 00:23 , 100%✓ SSC CGL 2020

A)

22

B)

131

C)

121

D)

11

3)

The value of \(515 \times 485\) is:

, Avg: 00:51 , 88%✓ SSC CGL 2020

A)

200825

B)

250225

C)

20825

D)

249775

4)

The value of \((26-13\times 2) \div 2+1\) is :

, Avg: 00:07 , 81%✓ SSC CGL 2020

A)

\(26\over3\)

B)

0

C)

14

D)

1

5)

Solve the following expression. 

---

5.6 - {2 + 0.6 of (2.1 - 2.6 x 1.12)}

, Avg: 02:02 , 75%✓ SSC CGL 2020

A)

4.0871

B)

7.7113

C)

4.0872

D)

7.7112

6)

What is the value of \(1{1\over8}\div(4{1\over4}\div{3\over5}of8{1\over2})-{2\over5}\times1{1\over3}\div{4\over5}of1{2\over3}+{11\over20}\)?

, Avg: 03:16 , 75%✓ SSC CGL 2020

A)

\(1{1\over4}\)

B)

\(1{1\over2}\)

C)

\(3{1\over8}\)

D)

\(3{1\over2}\)

7)

The value of \(3-(9-3\times8\div2)\) is :

, Avg: 00:24 , 54%✓ SSC CGL 2020

A)

-21

B)

6

C)

0

D)

\(21\over2\)

8)

The value of \((151^2-149^2)\) is :

, Avg: 00:18 , 58%✓ SSC CGL 2020

A)

600

B)

300

C)

\(2^2\)

D)

400

9)

The value of \([54-(5\div2)\times8]+13\over48-4\div3\times8-2\) is :

, Avg: 01:33 , 80%✓ SSC CGL 2020

A)

\(141\over127\)

B)

\(89\over127\)

C)

\(141\over106\)

D)

\(89\over106\)

10)

Solve the following :   \(113\times 87=?\)

, Avg: 00:17 , 85%✓ SSC CGL 2020

A)

10000

B)

9831

C)

10169

D)

10026