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Type 1To Find the Value of (?)
Directions (Q. Nos 1 to 15) What should come in place of question mark (?) in the following questions?
- 1. 2 + 0.2 + 0.02 + 0.002 = ?
A.0.2222
B.2.222
C.22.22
D.222.2
Answer & Explanation
Answer: Option B
2.222
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- 2. (1.1 + 1.1 + 1.1 + 1.1) x 1.1 x 1.1 = ? = ? x 0.121
A.54
B.33
C.44
D.22
Answer & Explanation
Answer: Option C
? = (1.1 + 1.1 + 1.1 + 1.1) x 1.1 x 1.1/0.121
= (4.4 x 1.1 x 1.1)/0.121 = 44
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- 3. 0.3 x 10-3 = ?
A.0.0003
B.0.003
C.0.03
D.0.3
Answer & Explanation
Answer: Option A
0.0003
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- 4. 9.99 x 9.9 x 9 ÷ 9.9 ÷ 0.3 = ?
A.276
B.299
C.310
D.333
Answer & Explanation
Answer: Option
? = (9.99 x 9.9 x 9)/(9.9 x 0.9 x 0.3) = 3.33
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- 5. 124.5 x 12? = 125.6 x 121.8
A.1.5
B.1.8
C.2.9
D.3.1
Answer & Explanation
Answer: Option C
2.9
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