Posted by admin at August 21, 2021

. If + means ÷, × means –, – means × and ÷ means +, then 38+19 – 16 x 17 ÷ 3 = ? 2. If a means +, b means –, c means × and d means ÷, then 18 c 14 a 6 b 16 d 4 = ? 3. If A means +, B means […]

ContinuePosted by admin at August 20, 2021

BODMAS meaningWhen presented with a number sentence containing more than one operation (such as 3 + 4 x 2) the operations cannot be completed from left to right, but instead in their order of “importance”, which is what BODMAS stands for. BODMAS stands for: BracketsOrdersDivision/MultiplicationAddition/Subtraction “Orders” means square roots and indices (which you may know […]

ContinuePosted by admin at December 30, 2020

If 1=3 2=3 3=5 4=4 5=4 Then, 6=? What is the number of the parking space covered by the car? Replace the question mark in the above problem with the appropriate number. Which number is equivalent to 3^(4)÷3^(2) There are 49 dogs signed up for a dog show. There are 36 more small dogs than […]

ContinuePosted by admin at November 6, 2019

What are the last two digits of the number 7^45 07 23 49 43 Sol: The last two digits of 7^1 are 07.The last two digits of 7^2 are 49.The last two digits of 7^3 are 43.The last two digits of 7^4 are 01.The last two digits of powers of 7 go in a cycle – 07, 49, 43, […]

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