NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 176 - 184 of 1732
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Question number: 176
» Mathematics » Simple Equations
Question
Make u as subject in .
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
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b. |
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c. |
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d. |
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Question number: 177
» Mathematics » Fractions and Decimals
Question
Five – ninths = ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
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b. |
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c. |
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d. | Question does not provide sufficient data or is vague | |
Question number: 178
» Mathematics » Fractions and Decimals
Question
The greatest possible decimal fraction up to three decimal places is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 0.999 | |
b. | 0.990 | |
c. | 0.009 | |
d. | 0.909 | |
Question number: 179
» Mathematics » Comparing Quantities
Question
Are these numbers 4: 16,5: 50 in proportion?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Sometimes | |
b. | Yes | |
c. | No | |
d. | None of the above | |
Question number: 180
» Mathematics » Simple Equations
Question
In a two-digit number, ten’s digit is twice the unit digit. The number formed by interchanging the digits is 36 less than the original number. Find the number.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 84 | |
b. | 48 | |
c. | 72 | |
d. | 70 | |
Question number: 181
» Mathematics » Simple Equations
Question
The solution of is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | - 0.3 | |
b. | - 0.16 | |
c. | 0.19 | |
d. | 0.3 | |
Question number: 182
» Mathematics » Simple Equations
Question
A number exceeds by 60 when added by 20 % of itself. The number is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 450 | |
b. | 100 | |
c. | 350 | |
d. | 300 | |
Question number: 183
» Mathematics » Fractions and Decimals
Question
If then ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 0.15 | |
b. | 150 | |
c. | 15 | |
d. | 1.5 | |
Question number: 184
» Mathematics » Comparing Quantities
Question
In a quiz program the ratio of correct answers to incorrect answers is 5: 3. If 21 incorrect answers are given then the number of correct answers given is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 32 | |
b. | 35 | |
c. | 25 | |
d. | 30 | |