Challenger App

No.1 PSC Learning App

1M+ Downloads
If -means x, x means+, + means ÷ and ÷ means - what will be the value of 120 + 8-2÷21 = ?

A0

B9

C2

D4

Answer:

B. 9

Read Explanation:

120 + 8-2÷21 using correct symbols, 120 ÷ 8 x 2 - 21 =15 x 2 - 21 =9


Related Questions:

Which of the following sequences of signs would replace '*' to correctly solve the given equation?

14 * 24 * 3 * 5 * 3 * 7

ഏതു രണ്ടു ചിഹ്നങ്ങൾ പരസ്പരം മാറ്റിയാലാണ് 5+3×812÷4=35+3\times8-12\div{4}=3 എന്ന സമവാക്യം ശരിയാകുക ?

image.png

In this question, a statement is given followed by three conclusions. Choose the conclusion(s) which best fit(s) logically.

Statement:

H ≤ I < L ≥ A > Q

Conclusions:

I. H < L

II. H ≥ L

III. Q < H

If M denotes '-', N denotes '÷', O denotes '×' and P denotes '+', then what will come in place of '?' in the following equation?

(14 O 7) P 41 M (26 O 3) P (176 N 2) = ?