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Mathematical Operations — JEE Main & Advanced Logical Reasoning PYQs

30 previous year questions from Mathematical Operations with answers and solutions. Numbered list, year tags, and one-tap solutions — built for serious JEE / NEET practice.

Mathematical Operations — JEE Main & Advanced Logical Reasoning PYQs

Directions: Kindly solve the following questions and choose an option as your answer for each. If &divide; means &times; , &times; means +, + means &ndash; and &ndash; means &divid

Directions: Kindly solve the following questions and choose an option as your answer for each. If &lsquo;<&rsquo; means &lsquo;minus&rsquo;, &lsquo;>&rsquo; means &lsquo;plus&rsquo

Directions: Kindly solve the following questions and choose an option as your answer for each. If + means &divide;, &divide; means &ndash;, &ndash; means &times; and &times; means

Directions: Kindly solve the following questions and choose an option as your answer for each. If + means &ndash;, &ndash; means &times;, &divide; means + and &times; means &divide

Directions: Kindly solve the following questions and choose an option as your answer for each. If &times; means &divide;, &ndash; means &times;, &divide; means + and + means &ndash

Directions: Kindly solve the following questions and choose an option as your answer for each. If &times; means &ndash; , + means &divide;, &ndash; means &times; and &divide; means

Directions: Kindly solve the following questions and choose an option as your answer for each. If &lsquo;+&rsquo; means &lsquo;divided by&rsquo;, &lsquo;-&lsquo; means &lsquo;added

Directions: Kindly solve the following questions and choose an option as your answer for each. Which interchange of signs will make the following equation correct? 10 + 10 &divide;

Directions: Kindly solve the following questions and choose an option as your answer for each. Select the correct combination of mathematical signs to replace * signs and to balanc

Directions: Kindly solve the following questions and choose an option as your answer for each. If &lsquo;R&rsquo; stands for &lsquo;-&lsquo;, &lsquo;A&rsquo; stands for &lsquo;+&rs

Directions: Kindly solve the following questions and choose an option as your answer for each. If &lsquo;&ndash;&rsquo; stands for &lsquo;&divide;&rsquo;; &lsquo;+&rsquo; stands fo

Directions: Kindly solve the following questions and choose an option as your answer for each. If + means &divide;, &ndash; means &times;, &times; means +, &divide; means &ndash;,

Directions: Kindly solve the following questions and choose an option as your answer for each. Which interchange of signs will make the following equation correct? (16 &ndash; 4) &

Directions: Kindly solve the following questions and choose an option as your answer for each. 25 * 2 * 6 = 4 * 11 * 0 Which set of symbols can replace?

Directions: Kindly solve the following questions and choose an option as your answer for each. If &times; stands for &ndash;, + means &times;, &divide; means + and &ndash; means &d

Directions: Kindly solve the following questions and choose an option as your answer for each. If &lsquo;&times;&rsquo; means &lsquo;addition&rsquo;, &lsquo;&ndash;&rsquo; means &l

Directions: Kindly solve the following questions and choose an option as your answer for each. Select the correct combination of mathematical signs to replace * signs and to balanc

Directions: Kindly solve the following questions and choose an option as your answer for each. Which interchange of signs will make the following equation correct? (8 &ndash; 8) +

Directions: Kindly solve the following questions and choose an option as your answer for each. Which of the following interchange of sign would make the given equation correct? 64

Directions: Kindly solve the following questions and choose an option as your answer for each. If + stands for division; &times; stands for addition; &ndash; stands for multiplicat

If (9 6=45,7 4=33 ) and (6 4=20 ), then what is the value of (5 3 ) ?

If ' I ' stands for ' + ', 'J' stands for ' ( ) ', 'K' stands for ' ( ) ', and 'L' stands for ' - ', what will come in place of the question mark '?' in the following equation? (38

If (L>M, M=N ) and (D < M ), then which of the following relations will be false?

Select the correct combination of mathematical signs to sequentially place from left to right in the blanks below to balance the given equation. (8 ₂7 ₉ ₆ ₅=0 )

If + means ( , ) means, (+, ) means (- &- ) means ( ), then, (146+2-3 123 5-2=? )

If A means, (+ B ) means, (- C ) means ( ~ &~ D ) means ÷, then what is the meaning of 100 D 20 C 3 A 10 B 5 ?

If '#' represents ' (- )', '' (@ )' represents ' ( )', ' ( )' represents ' (+ )' and ' ( % )' represents ' ( 1 )', then what is the value of (20 ~ ~ 15 ) ( # ) 10 (@ ) (45 ~ %~ 15

After interchanging the given two numbers and two signs what will be the values of equation (I) and (II) respectively? ( ) and +, + 3 and 9 I. (7 9-8 2+3 ) II. (4 9-3+8 2 )

Which two numbers should be interchanged to make the given equation correct? (21 4+(84 7) 2-15 5+42=105 ) (Note: Interchange should be done of entire number and not individual digi

If (20-10 ) means (200,8 4 ) means (12,6 2 ) means 4 and (12+3 ) means 4 then (100-10 1000 1000+100 10- ) ?

Directions: Kindly solve the following questions and choose an option as your answer for each. If ÷ means × , × means +, + means – and – means &divid

Directions: Kindly solve the following questions and choose an option as your answer for each. If ‘<’ means ‘minus’, ‘>’ means ‘plus&rsquo

Directions: Kindly solve the following questions and choose an option as your answer for each. If + means ÷, ÷ means –, – means × and × means

Directions: Kindly solve the following questions and choose an option as your answer for each. If + means –, – means ×, ÷ means + and × means &divide

Directions: Kindly solve the following questions and choose an option as your answer for each. If × means ÷, – means ×, ÷ means + and + means &ndash

Directions: Kindly solve the following questions and choose an option as your answer for each. If × means – , + means ÷, – means × and ÷ means

Directions: Kindly solve the following questions and choose an option as your answer for each. If ‘+’ means ‘divided by’, ‘-‘ means ‘added

Directions: Kindly solve the following questions and choose an option as your answer for each. Which interchange of signs will make the following equation correct? 10 + 10 ÷

Directions: Kindly solve the following questions and choose an option as your answer for each. If ‘R’ stands for ‘-‘, ‘A’ stands for ‘+&rs

Directions: Kindly solve the following questions and choose an option as your answer for each. If ‘–’ stands for ‘÷’; ‘+’ stands fo

Directions: Kindly solve the following questions and choose an option as your answer for each. If + means ÷, – means ×, × means +, ÷ means –,

Directions: Kindly solve the following questions and choose an option as your answer for each. Which interchange of signs will make the following equation correct? (16 – 4) &

Directions: Kindly solve the following questions and choose an option as your answer for each. If × stands for –, + means ×, ÷ means + and – means &d

Directions: Kindly solve the following questions and choose an option as your answer for each. If ‘×’ means ‘addition’, ‘–’ means &l

Directions: Kindly solve the following questions and choose an option as your answer for each. Which interchange of signs will make the following equation correct? (8 – 8) +

Directions: Kindly solve the following questions and choose an option as your answer for each. If + stands for division; × stands for addition; – stands for multiplicat