allery5 _ 4 _ 2 ର ମାନ 18 ହେବା ପାଇଁ, ଶୂନ୍ୟସ୍ଥାନରେ କେଉଁ ଚିହ୍ନ ରହିବା ଉଚିତ?
A× ଏବଂ +
B− ଏବଂ ×
C+ ଏବଂ ×
D× ଏବଂ −
Answer & Solution
Correct answer: D. × ଏବଂ −
5 × 4 − 2 = 20 − 2 = 18।
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Related questions
A number divided by 3 and then increased by 7 gives 15. What is it?Find ? if 48 ÷ ? + 5 = 13.What number replaces the question mark in ? × 4 − 6 = 22?Fill in the blank so that 36 ÷ 6 + ? = 10 holds.Pick the sign pair that balances 15 _ 3 _ 2 = 3.Which signs, left to right, complete 12 _ 4 _ 5 = 8 correctly?Choose the signs that balance the equation 6 _ 3 _ 2 = 20.Fill the two blanks with signs, in order, so that 8 _ 4 _ 2 = 10.