Question
The following sentence has been divided into parts. One
of them may contain an error. Select the part that contains the error from the given options. Dr. Trehan says / he felt an overwhelming sense of helplessness / when he is watching many of his patients / die of heart disease.Solution
Here, past tense should be used. So, ‘is watching’ should be changed to ‘had watched’.
What will come in the place of question mark (?) in the given expression?
?2 = 3945 ÷ 5 + 774 ÷ 6 – 77Â
125% of 80 – 6 × 4 = ? × 13 – 54
Simplify the expression:
(9x² - 25) / (3x + 5)
What value should come in the place of (?) in the following questions?
√16 * ? = √144 + (18 * 4 ÷ 3)
[∛(91125/19683 )- ∛(3375/5832 ) ] × ∛(512/9261) = ? - √(484/3969)
{(700 ÷ 20) × 40} – 30 × 18 = ?% of 1000
(96% of 1100) + 92 × 4 = ? + 46 × 16
464 + 181 +? = (154 × 25) - (15) 2 Â
19 × ? = 361 ÷ 19