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.

What will come in the place Of the question mark (?) in the following equation if ‘+’ and $95 – 19 \times 4 + 6 \div 16 = ?$

What will come in the place Of the question mark (?) in the following equation if ‘+’ and $’\times’$ are interchanged and ‘-‘ and $’\div’$ are interchanged? यदि निम्नलिखित समीकरण में ‘+’ और ‘×’ को आपस में तथा ‘-‘ और ‘÷’ को आपस में बदल दिया जाए, तो प्रश्नवाचक चिन्ह (?) के स्थान पर क्या

What will come in the place Of the question mark (?) in the following equation if ‘+’ and $95 – 19 \times 4 + 6 \div 16 = ?$ Read More »

$ 15 – 7 \div 4 + 36 \times 9 = ? $

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

$ 15 – 7 \div 4 + 36 \times 9 = ? $ Read More »

Which number will come in the place of the question mark (?) $ 49 \times 7 – 6 \div 2 +15 = ? $

Which number will come in the place of the question mark (?) in the following equation if ‘+’ and ‘-‘ are interchanged and $’\times $ and $’\div’$ are interchanged? उस विकल्प का चयन कीजिए जो पाँचवें अक्षर-समूह  से उसी प्रकार संबंधित हो, जिस प्रकार दूसरा अक्षर-समूह पहले अक्षर-समूह से तथा चौथा अक्षर-समूह तीसरे अक्षर-समूह से

Which number will come in the place of the question mark (?) $ 49 \times 7 – 6 \div 2 +15 = ? $ Read More »

Replace special characters with mathematical signs 12 # 4 & 2 = 50

Replace special characters with mathematical signs as given in options to make it meaningful equation. इसे अर्थपूर्ण समीकरण बनाने के लिए विकल्पों में दिए गए गणितीय चिह्नों से विशेष वर्णों को प्रतिस्थापित करें। 12 # 4 & 2 = 50

Replace special characters with mathematical signs 12 # 4 & 2 = 50 Read More »

If ‘P’ denotes ‘addition’, ‘D’ denotes ‘subtraction’, ‘S’ denotes ‘multiplication’, and ‘V’ denotes ‘division’, then what will be the value of the following expression?

If ‘P’ denotes ‘addition’, ‘D’ denotes ‘subtraction’, ‘S’ denotes ‘multiplication’, and ‘V’ denotes ‘division’, then what will be the value of the following expression? अगर ‘P’ ‘जोड’ को दर्शाता है, ‘D’ ‘घटाव’ को दर्शाता है, ‘S’ ‘गुणा’ को दर्शाता है, और ‘V’ भाग को दर्शाता है, तो निम्नलिखित व्यंजक का मान क्या होगा? 5 (7

If ‘P’ denotes ‘addition’, ‘D’ denotes ‘subtraction’, ‘S’ denotes ‘multiplication’, and ‘V’ denotes ‘division’, then what will be the value of the following expression? Read More »

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

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 ‘÷’ है, ‘B’ का अर्थ ‘×’ है, ‘C’ का अर्थ ‘+’ है तथा ‘D’ का अर्थ ‘−’ है,

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

If ‘+’ means ‘-‘, ‘-‘ means ‘\(\times\)’, \(36 – 5 \div 240 \times 6 + 17 = ?\)

If ‘+’ means ‘-‘, ‘-‘ means ‘\(\times\)’, ‘\(\times\)’ means ‘\(\div\) and \(\div\)’ means ‘+’, then what will come in place of ‘(?)’ in the following equation? यदि ‘+’का अर्थ ‘-‘ है, ‘-‘ का अर्थ ‘\(\times\)’ है, ‘\(\times\)’ का अर्थ ‘\(\div\) है और \(\div\)’ अर्थ ‘+’है, तो निम्नलिखित समीकरण में ‘(?)’ के स्थान पर क्या आएगा?

If ‘+’ means ‘-‘, ‘-‘ means ‘\(\times\)’, \(36 – 5 \div 240 \times 6 + 17 = ?\) Read More »

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