Test Index

SSC CGL Model Paper 7

© examsnet.com

Question : 15 of 100

Marks: +1, -0

If "A" means "subtraction", "B" means "division", "C" means "addition" and "D" means "multiplication", then

330 B 6 A 32 C 45 D 12 = ?

525
547
582
563

Solution:

Concept:

Replace each letter with the given operation and simplify using the correct order of operations.

Explanation:

Given:

330 \ \mathrm{B} \ 6 \ \mathrm{A} \ 32 \ \mathrm{C} \ 45 \ \mathrm{D} \ 12

Using

\mathrm{B}=\div

,

\mathrm{A}=-

,

\mathrm{C}=+

,

\mathrm{D}=\times

, we get:

330 \div 6 - 32 + 45 \times 12

First multiply:

45 \times 12 = 540

Now divide:

330 \div 6 = 55

Substitute these values:

55 - 32 + 540

= 23 + 540 = 563

Answer:

563

The correct option is D.

© examsnet.com

Go to Question:

Prev Question

Next Question