Select the sentence that has NO spelling errors:
'Technolgy' in sentence 1 should be 'technology'. 'indstry' in sentence 2 should be 'industry' and 'inovation' in sentence 3 should be 'innovation'. All the spellings in option 4 are correct. Hence, option 4 is the correct answer.
Find the value of 40 ÷ 5 of 6 × [3 ÷ 6 × (12 – 6)] – (15 ÷ 3 of 30):
√1369 + √1024 + √841 =(?)2 − 46
? = 15% of 2400 + 140% of 4200 – 12 3
(64/25)?× (125/512)?-1= 5/8
Find the simplified value of the given expression:
(12 ÷ 3 of 2 + 11 of 2) ÷ 4
? ÷ 62 × 12 = 264
{(481 + 426) 2 - 4 × 481 × 426} = ?
325934.78 + 78545.30 + 92.25 =?
808 ÷ (128)1/7 + 482 = 4 × ? + 846