The correct order of sentences is c, b, f, e, a and d Here, a cannot be the first sentence, since the problem needs to be discussed first. a is a solution to the problem. So, the first sentence of the passage is c . b follows c. f also follows c , but it is perfect to use f after b. After f is e , as it also mentions another problem faced by children. a follows e because, in d, the word ‘also’ is mentioned, which states that a solution has already been said and in addition to that, this also is recommended. So, after a, d follows.
Simplify the given expression:-
{8 – (8 ÷ 2) × 4 + 24} ÷ 8
(2/3) × (5/7) × (3/4) × ? = 80
212.3 × 4414.7 × 4623.4 × 4845.85 = 462?
(60/15) × 25 + 15 2 – 18% of 200 = ? 2
10 × 100 ÷ 5 + 9 = ?
(392 + 427 + 226 – 325) ÷ (441 + 128 – 425) = ?
? = 0.05% of 12000 + 175% of 4800 – 133
15848 ÷ 4 – 793 × 6 + 3628 = 3 × ?
(11/12) × (18/22) × (4/3) + 3 = ?2