Page 24 - CT&AI_CLasa_7_Part_1

4. What will come in place of "?" in the given 5. Some numbers are given in the boxes
series? below. In each number, interchange the
digits immediately to the left and right of the
5 4 4 4.5 4.5 4.25 decimal point. After making this change, how
4.5 , 4.25 , 4.375 many boxes will contain a number greater

than 498.540?
4.25 4.375 4.375 4.3125 ?
4.3125 , 4.34375 , 491.893 497.860 491.855 490.993

A B C D
4.3125 4.450
(a)
4.38125
(a) 1
4.3125 4.34375
(b)
8.65625 (b) 2

4.3125 4.34375
(c) (c) 3
4.328125

4.3125 4.375
(d) (d) 4
4.32812

Answers

1. (a) 2. (c) 3. (b) 4. (c) 5. (b)

22 Computational Thinking-7 (Mathematics)