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If I = 3 ÷ 5 , II = 3 ÷ [(4 ÷ 5) ÷ 6], 4 6
III = [3 ÷ (4 ÷ 5)] ÷ 6, IV = 3 ÷ 4 (5 ÷ 6) then
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- I and II are equal
- I and IV are equal
- I and III are equal
- All are equal
Correct Option: B
I. = | × | = | |||
4 | 5 | 10 |
II. = 3 ÷ | × | = 3 ÷ | = | ||||||
5 | 6 | 15 | 2 |
III. = | 3 ÷ | ÷ 6 = | ÷ 6 = | |||||
5 | 4 | 8 |
IV. = 3 ÷ 4 × | = 3 ÷ | = | |||
6 | 3 | 10 |
Obviously, (I) and (IV) are equal