7560, 3780, 1260, 315, 63, 9, 1.5

5, 15, 65, 315, ?

Arrange the following data as an array (in ascending order): (i) 7,5, 15, 12, 10, 11, 16 (ii) 6.3, 5.9, 9.8, 12.3, 5.6,4.7

What should come in place of question mark (?) in the following questions? 3780 ÷ 14 x 15 + 340 = ?

8 9 20 63 256 1285 ?

10.5 ? 15.75 31.5 78.75

In how many different ways can the letters of the word ALILAHABAD be arranged? (a) 3780 (b) 1890 (c) 7560 (d) 2520 (e) None of these

Arrange the following data as on array (in ascending order) 6.3, 5.9, 9.8, 12.3, 5.6,4.7.