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27. If 7x + 4 = 25, then the value of xis28. The solution of the equation 3x + 7 = -20 is29. xexceeds y by 7' can be expressed as30. '8 more than three times the number x' can be written as31. Number of pencils bought for Rs x at the rate of Rs 2 per penis32. The number of days in wweeks is33. Annual salary at r rupees per month alongwith a festival bonusRs 2000 is |
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Answer» Answer: 27) 3 28) -9 29) x=y+7 30) 3x+8 31) x/2 32) 7 DAYS in a week 33) $(12r+2000) |
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