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प्रश्न
The value of 3 + 5 – 7 × 1 is __________
विकल्प
5
7
8
1
MCQ
रिक्त स्थान भरें
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उत्तर
1
Explanation;
Hint: 3 + 5 – 7 × 1 = 3 + 5 – 7
= 8 – 7
= 1
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अध्याय 1: Numbers - Exercise 1.3 [पृष्ठ १७]
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संबंधित प्रश्न
Simplify the expression.
45 ÷ 5 + 20 × 4 − 12
Simplify the expression.
(38 − 8) × 2 ÷ 5 + 13
Simplify:
\[\left( \frac{2}{3} + \frac{4}{9} \right) \text{ of }\frac{3}{5} \div 1\frac{2}{3} \times 1\frac{1}{4} - \frac{1}{3}\]
Simplify:
\[4\frac{1}{10} - \left[ 2\frac{1}{2} - \left\{ \frac{5}{6} - \left( \frac{2}{5} + \frac{3}{10} - \frac{4}{15} \right) \right\} \right]\]
100 × 10 − 100 + 2000 ÷ 100 = ?
\[16 - 2 \div 7 + 6 \times 2 = ?\]
\[\frac{28}{1} - \frac{2}{7} = \frac{\left( 196 - 2 \right)}{7} = \frac{194}{7} = 27\frac{5}{7}\]
45 ÷ (7 + 8) – 2 = _________
7 × 20 – 4 = 136
`1/2` + (`1/3` × 3)
