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If ‘+’ means ×, ‘–’ means ÷ , ‘×’ means + and ‘÷ ’ means – ; compute the value of the expression: 45–9+4×5?

A21

B25

C26

D23

Answer:

B. 25

Read Explanation:

ATQ,

$45-9+4\times5$

Substitute the corresponding operators,

as÷,+as×,×as+'-' as'\div','+'as'\times','\times'as'+'

$$By BODMAS

$=45\div9+4\times5$

$=\frac{45}{9}+20$

$=5+20=25$


Related Questions:

'+' എന്നാൽ '-' എന്നും, '×' എന്നാൽ '÷' എന്നും, '÷' എന്നാൽ '+' എന്നും '-' എന്നാൽ '×' എന്നും അർത്ഥമാണെങ്കിൽ, 20 ÷ 2 + 4 - 8 × 4 = ? ന്റെ മൂല്യം എന്താണ്?
If ‘P’ means ‘subtracted from’, 'X' means ‘multiplied by’, ‘Y‘ means ‘added to’, and 'Z' means ‘Divided by’, then: 54 Z 3 Y 22 X 5 = ?

Select the set in which the numbers are related in the same way as are the numbers of the following sets.

(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)

(35, 12, 29)

(23, 16, 31)

നൽകിയിരിക്കുന്ന സമവാക്യം ശരിയാക്കാൻ ഏത് രണ്ട് അടയാളങ്ങളാണ് പരസ്പരം മാറ്റേണ്ടത്?

42 - 96 × 4 ÷ 3 + 58 = 28

What will come in the place of the question mark (?) in the following equation if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are interchanged? 15 − 5 + 18 × 6 ÷ 3 = ?