What will come in place of the question mark (?) in the following equation, if ‘+’ and ‘÷’ are interchanged and ‘×’ and ‘-’ are interchanged? 20 + 4 ÷ 2 × 3 - 6 = ?
-11
The correct answer is option 3 i.e. -11.
Given equation: 20 + 4 ÷ 2 × 3 - 6 = ?
if ‘+’ and ‘÷’ are interchanged, and ‘×’ and ‘-’ are interchanged, then:
(20 ÷ 4) + 2 - 3 × 6 = ?
= 5 + 2 - (3 × 6) = ?
= (5 + 2) - 18 = ?
= 7 - 18 = −11
Similar Questions
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
_TUVTR_WU_UXVN_Y
Three of the following four options are alike in a certain way and thus form a group. Which is the one that does NOT belong to that group?
(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.)
Select the triad in which the numbers are related in the same way as are the numbers of the given triads.
(8, 9, 7), (24, 13, 35)
(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 /deleting /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)
Three statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
Statements:
All spoons are forks.
All forks are knives.
No knife is a spatula.
Conclusions:
I. Some knives are spoons.
II. No fork is a spatula.
III. Some spoons are spatulas.
Select the number from the given options to complete the series.
32, 36, 44, 56, 72, ___
What will come in place of the question mark (?) in the following equation, if ‘+’ and ‘-’ are interchanged and ‘×’ and ‘÷’ are interchanged?
125 ÷ 5 + 1809 × 9 - 14 = ?
‘RX-21’ is related to ‘UU-11’ in a certain way. In the same way, ‘PM-39’ is related to ‘SJ-29’. To which of the following is DP-17 related, following the same logic?
In a certain code language, 'PUPIL' is written as '162116912' and 'PURGE’ is written as '16211875'. How will 'PURSE' be written in that language?
Which figure should replace the question mark (?) if the following series were to be continued?
Select the figureamong the given option that can replace the question mark (?) in the following series.
Important Questions from Miscellaneous Topics (SSC)
Which of the following countries will host the ICC men’s Cricket World Cup in the year 2031?
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
_TUVTR_WU_UXVN_Y
Three of the following four options are alike in a certain way and thus form a group. Which is the one that does NOT belong to that group?
(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.)
XAB and XCD are two secants to a circle. If XA = 18 cm, AB = 22 cm and XC = 24 cm, then find the value of XD (in cm).
In which of the following games is the ‘Baulk Line’ used?
