3. One glance at it was enough to cause me to spring my feet with an exclamation of
horror. Luckily they were so engrossed in the matter on hand that neither of them
observed me.
a. What does the narrator refer to in the above lines?
[2]
b. Why was the narrator started on looking at it?
[2]
c. Where was the narrator?
[2]
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Answer:
Perfect questions for guys interested in maths..
2. The value of x + x(xx) when x = 2 is:
(a) 10, (b) 16, (c) 18, (d) 36, (e) 64
Solution:
x + x(xx)
Put the value of x = 2 in the above expression we get,
2 + 2(22)
= 2 + 2(2 × 2)
= 2 + 2(4)
= 2 + 8
= 10
Answer: (a)
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