Replace Symbols

Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols.

9 # 8 # 7 # 6 # 5 # 4 = 91




Similar Math Riddles

There is a straight highway. Four different villages lie on that highway. The distance between them is different. The third village is 60km away from the first village; the fourth is 40 km away from the second; the third is 10 km near to the fourth that it is to the second.

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Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

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In a basket of apples,
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By using all numbers, i.e. 123456789 and subtraction/addition, operators number 100 can be formed in many ways.
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A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

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If one and a half boys, eat one and a half burgers in one and a half hours.

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