Page 21 - CT&AI_CLasa_7_Part_1

a Peek Beyond

3 the Point

computational thinking quest

Tick ( ) the correct option.

1. A bus ticket costs `12.50 and a snack costs (a) 1.01
`7.75. How much more is the ticket than the
snack? (Analytical Thinking) (b) 1.21

(a) `3.50
(c) 1.16
(b) `3.75]
(d) 1.10
(c) `4.50 4. Four friends A, B, C, and D each choose a
distinct decimal number from the list: 1.5, 2.5,
(d) `4.75 3.5, ..., 10.5 such that:
2. Fill in the boxes using different digits from 0–9 • A’s number is 3.0 less than D’s number.
(no digit is repeated) to form two decimal • C chooses a number at least 7.5, and B’s
numbers. Choose the arrangement whose has the greatest number among all friends.
sum is closest to 12.5. Which of the following • The difference between any two chosen
could be the correct pair? (Logical Thinking) number is at past 2.0.
What is the least possible sum of the numbers
. chosen by all of them?

+ . (Algorithmic Thinking)
(a) 22.0

(a) 7.198 + 5.302
(b) 23.0
(b) 6.489 + 4.213
(c) 24.0
(c) 8.241 + 3.506
(d) 25.0

(d) 7.654 + 4.231 5. Priya measures the weight of two bags, Bag X
and Bag Y, using a scale marked in kilograms.
3. What should come in place of question mark
‘?’ in the following question? • On Day 1, Bag X weighs 4.5 kg. Its weight
decreases by 0.5 kg on Day 2, 1 kg on Day
0.36 of 52.5 + ? of 35 = 57.4
3, 1.5 kg on Day 4, and so on, following the
(Analytical Thinking) same pattern.

A Peek Beyond the Point 19