Mathematics MCQs
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331.I. x2 + 11x + 30 = 0, II. y2 + 15y + 56 = 0 to solve both the equations to find the values of x and y?
332.I. x2 + 5x + 6 = 0, II. y2 + 9y +14 = 0 to solve both the equations to find the values of x and y?
333.If (461 + 462 + 463 + 464) is divisible by ?, then ? =____?
334.If 15% of 30% of 50% of a number is 90, then what is the number?
335.If 17xy+7 =19xy ,then 4xy = ?
336.If 25% of x is 15 less than 15% of 1500, then x is?
337.If 28 men can finish a work in 15 days, 21 men can finish the same work in____?
338.If 30% of a number exceeds 20% of it by 18, then find the number?
339.If 35% of a number is 12 less than 50% of that number, then the number is____?
340.If 6 men can make 10 sofas in 2 days, then 8 men can make 8 sofas in____?