Question
Given below an equation having four blanks you have to check from the alternatives which among the given is correct? 21 _ 51 _ 7 _ 12 _ 75
More Mathematical operation Questions
- Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation. 48 * 14 * 7 * 11 * 4 = 89
- Which two signs should be interchanged to correct the given equation?5 + 3 × 8 – 12 ÷ 4 = 3
- Select the correct combination of mathematical signs to replace the '*' signs and to balance the given equation. 36 * 3 * 10 * 9 * 18
- In how many different ways can the letters of the word 'COMPUTER' be arranged in such a way that the vowels always come together?
- If '÷' means '+', '+' mean '-', 'x' means '÷' and '-' means 'x', then what will be the value of the given expression: 12 – 6 x 2 + 5 ÷ 9
- If A # B means A + B, A $ B means A - B, A % B means A X B and A & B means A ÷ B, then what is the value of '154 & 22 % 5 $ 68 # 84'?
- Select the correct combination of mathematical signs that can sequentially replace the ‘*’ signs and balance the given equation. 15 * 9 * 64 * 8 * 80 = 63
- In a certain code of language, ‘+’ represents ‘x’, ‘-‘ represents ‘+’, ‘x’ represents ‘÷’ and ‘÷’ represents ‘-‘ what is the answer of following expression...
- In an imaginary mathematical system, symbol ‘@’ stands for addition, ‘$’ stands for division, ‘&’ stands for subtraction, and ‘#’ stands for multiplication...
- If 'x' means 'subtraction', '÷' means 'addition', '+' means 'division' and '-' means 'multiplication', then what is the value of the following expression? ...
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