SSC CPO 3rd Oct 2023 Shift 2

Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the odd letter-cluster.

Three of the following letter-clusters are alike in some manner and one is different.
Select the one that is different.

Which two numbers (not digits) should be interchanged to make the given equation correct?

$$(18 \times 2) - 24 + 10 \times 160 \div 16 + (10 \times 4) = 170$$

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.)
(15, 21, 66)
(9, 17, 44)

Which two signs should be interchanged to make the given equation correct?
$$13 + 145 \div 29 \times 52 - 11 = 106$$

Which figure from the given options would replace the question mark (?) if the following figure series were to be continued?.

If M denotes ‘$$-$$’, N denotes ‘$$\div$$’, O denotes ‘$$\times$$’, and P denotes ‘$$+$$’, then what will come in place of ‘?’ in the following equation?
255 N 5 O 4 P 16 O 3 M 29 = ?

PRO 5' is related to 'OSQ 15' in a certain way. In the same way,' OPO 10' is related to 'NQQ 30'. Which of the following is related to 'MAC 9' using the same logic?

‘M $ K’ means ‘M is the mother of K’.
‘M # K’ means ‘M is the father of K’.
‘M @ K’ means ‘M is the husband of K’.
‘M % K’ means ‘M is the daughter of K’.
If A $ C @ R, then how is R related to A?

If ‘$$+$$’ means ‘divided by’, ‘$$-$$’ means ‘added to’, ‘$$\times$$’ means ‘subtracted from’ and ‘$$\div$$’ means ‘multiplied by’, then what will be the value of the following expression?

$$[{(25 \times 13) - (3 \div 3)} + (3 - 4)] \div 5$$