Start learning 50% faster. Sign in now
We need to replace ‘needs’ with ‘need’ as ‘we’ is plural and the sentence is in simple present tense. Often we purchase items that we don’t really need or we purchase items that have more packaging than is necessary.
3% of 3000 x?% of 2000 = 3600
58% of 3300 - ?% of 2900 = 1740
414÷ 23 × 38 – 154 + 264 = ?
...648 ÷ 36 × 49 – 1012 + 847 = ?
‘A’ and ‘B’ invested Rs. 5000 and Rs. 4200, respectively in a business, together. After 7 months, ‘A’ withdrew 25% of his initial investment...
Simplify the following expression
31% of 3300 +659 = ?
Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
42 * 7 * 64 * 11 * 6 *4
(1/5)(40% of 800 – 120) = ? × 5
What will come in the place of question mark (?) in the given expression?
(30 × 5 + 20) × 2 = ?