What will come in the place of the question mark (?) in the following equation if ‘+’ and ‘÷’ are interchanged and ‘−’ and ‘×’ are interchanged?
23 ÷ 16 + 8 − 3 × 21 = ?
A42
B4
C50
D8
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Related Questions:
This question is based on the five, three-digit numbers given below:
(Left) 158 438 182 325 230 (Right)
If 5 is added to the first digit of every number, in how many numbers will the first digit be exactly divisible by the second digit?
÷ = +, + = ×, × = -, - = ÷ ആയാൽ 60 ÷ 7 + 6 × 10 - 5 എത്ര?
‘+’, ‘÷’ എന്നിവയും ‘2’, ‘8’ എന്നീ സംഖ്യകളും പരസ്പരം മാറ്റിയ ശേഷം ശരിയായ സമവാക്യം തിരഞ്ഞെടുക്കുക.
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)
(1, 8, 3)
(2, 21, 5)
If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘−’, what will be come in place of question mark ‘?’ in
the following equation?
3 B 41 A 3 D 34 C 17 = ?