Mathematical Operations

Mathematical Operations Reasoning questions are based on basic arithmetic logic using symbols, operations and conditions.

This page provides a collection of Mathematical Operations Reasoning Questions in Hindi and English for SSC, Banking, Railways and other competitive exams. Each question is explained in an easy manner.

Regular practice helps in improving calculation speed and logical application of mathematical rules.

if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are interchanged?

What will come in place of the question mark (?) in the following equation, if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are interchanged? यदि ‘+’ और ‘−’ को परस्पर बदल दिया जाए तथा ‘×’ और ‘÷’ को परस्पर बदल दिया जाए, तो निम्नलिखित समीकरण में प्रश्न-चिह्न (?) के स्थान पर क्या आएगा? […]

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What will come in place of the question mark (?)

What will come in place of the question mark (?) in the following equation if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are interchanged? यदि ‘+’ और ‘−’ को आपस में बदल दिया जाए तथा ‘×’ और ‘÷’ को भी आपस में बदल दिया जाए, तो निम्नलिखित समीकरण में प्रश्नवाचक चिन्ह (?) के

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If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘−’,

If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘−’, what will come in place of the question mark (?) in the following equation? यदि ‘A’ का अर्थ ‘÷’ है, ‘B’ का अर्थ ‘×’ है, ‘C’ का अर्थ ‘+’ है और ‘D’ का अर्थ ‘−’ है, तो

If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘−’, Read More »

If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’,

If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘−’, then what will come in place of the question mark (?) in the following equation? यदि ‘A’ का अर्थ ‘÷’, ‘B’ का अर्थ ‘×’, ‘C’ का अर्थ ‘+’ और ‘D’ का अर्थ ‘−’ है, तो निम्नलिखित समीकरण

If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, Read More »

If ‘A’ stands for ‘÷’, ‘B’ stands for

If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘−’, what will come in place of the question mark (?) in the following equation? यदि ‘A’ का अर्थ ‘÷’, ‘B’ का अर्थ ‘×’, ‘C’ का अर्थ ‘+’ और ‘D’ का अर्थ ‘−’ है, तो निम्नलिखित समीकरण में

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if ‘+’ and ‘–’ are interchanged and ‘×’ and ‘÷’ are interchanged, 59 – 72 × 8 + (64 ÷ 4) × 8 – 16 ÷ 3 = ?

What will come in place of the question mark (?) in the following equation, if ‘+’ and ‘–’ are interchanged and ‘×’ and ‘÷’ are interchanged? यदि ‘+’ और ‘–’ को परस्पर बदल दिया जाए तथा ‘×’ और ‘÷’ को परस्पर बदल दिया जाए, तो निम्नलिखित समीकरण में प्रश्न-चिह्न (?) के स्थान पर क्या आएगा?

if ‘+’ and ‘–’ are interchanged and ‘×’ and ‘÷’ are interchanged, 59 – 72 × 8 + (64 ÷ 4) × 8 – 16 ÷ 3 = ? Read More »

What will come in the place of

What will come in the place of the question mark (?) in the following equation, if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are interchanged? यदि ‘+’ और ‘−’ को परस्पर बदल दिया जाए तथा ‘×’ और ‘÷’ को परस्पर बदल दिया जाए, तो निम्नलिखित समीकरण में प्रश्नवाचक चिन्ह (?) के स्थान पर

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If ‘+’ means ‘subtraction

If ‘+’ means ‘subtraction’, ‘−’ means ‘multiplication’, ‘×’ means ‘division’ and ‘÷’ means ‘addition’, then what will come in place of the question mark (?) in the following equation? “यदि ‘+’ का अर्थ घटाव है, ‘−’ का अर्थ गुणा है, ‘×’ का अर्थ भाग है और ‘÷’ का अर्थ जोड़ है, तो निम्नलिखित समीकरण में

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