Question
In August this year, Beijing saw (A) because of the
various steps they've taken (B) micrograms per cubic metre and all of that is (C) its lowest ever PM2.5 on record, just 23 (D) In each of the questions a sentence is given divided into four parts (A), (B), (C) and (D) which are not properly arranged. The question is followed by five alternatives, each containing the pair that needs to be interchanged to make a meaningful and grammatically correct sentence. You have to find that pair and mark the corresponding alternative as the answer. If the sentence is correct in all forms, then mark option 5 i.e., ‘the sentence is correct’ as your answer.Solution
In August this year, Beijing saw its lowest ever PM2.5 on record, just 23 micrograms per cubic metre and all of that is because of the various steps they've taken.
If ‘ + ’ means ' × ', ‘ – ’ means ' ÷ ' , ‘×’ means '+' and ‘÷’ means '–', Then compute the value of the expression: 54 – 9 ...
What will be the value of expression if the numbers (13) and (91) are interchanged?
48 - 35 + 13 ÷ 91 + 4 × 8
Select the correct sequence of mathematical signs to replace the ‘@’ signs so as to balance the given equation.
264 @ 44 @ 17 @ 6 @ 32 = 76
Select the correct combination of mathematical signs that can sequentially replace '*' sign and balance the equation given below.
56 * 112 * 4 * 15 * 5 * 9
If P means ‘multiplied by’, T means ‘subtracted from’, M means ‘added to’ and B means ‘divided by’, then 40 B 8 P 8 T 14 M 9 = ?
...What will come in the place of the question mark (?) in the following equation, if '+' and '-' are interchanged and ' × ' and '÷' are interchanged? <...
If 22 – 16 means 352, 450 + 50 means 9, 9 ÷ 3 means 12, 11 x 8 means 3, then ' 280 – 5 x 240 ÷ 450 + 9 x 26' = ?
Which two signs should be interchanged to make the given equation correct?
8 – 26 + 15 × 18 ÷ 6 = 220
By interchanging the given two numbers (not digits), which of the following equations will be correct?
24 and 9
I. 113 + 24 – 20 × 9 ÷...
After interchanging the given two signs and two numbers, what will be the value of the following expression?
÷ and +; 6 and 25
8 ÷ 42 + ...