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Quantity I. let the larger number be x ∴ Smaller number = (x-21) ∴ x(x – 21) = 70 × 7 x2 - 21x = 490 x2 - 21x – 490 = 0 (x-35)(x+14) = 0 ∴ x = 35 Larger number = 35 and Smaller number = 14 Quantity II. Let the larger number be x ∴ Smaller number = 60 – x ∴ x (60-x) = 12 ×72 x2 - 60x + 864 = 0 (x-36)(x-24) = 0 ∴ x = 36, 24 Larger number = 36 Smaller number = 24 Hence, Quantity I < Quantity II.
Select the number from among the given options that can replace the question mark (?) in the following series.
48, 75, 108, ?, 192
In the figure given below, the triangle represents married persons, the rectangle represents employed persons and the circle represents golf players. S...
What should come in place of the question mark (?) in the given series?
22, 24, 28, 30, 34, ?
Which number will replace the question mark (?) in the following number series?
5, 4, 6, 15, 56, ?
What would be the word on the opposite side of 'Eat' if the given sheet is folded to form a cube?
Eight persons Reena, Kiran, Rahul, Deepak, Amit, Vikas, Preeti and Priya sit around a square table such that two persons sit in each of the sides. All t...
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
CB_W V_SP _NLI HG_B A_XU
In a certain code language, RAMESH is written as AREMHS and PRAKIL is written as 'RPKALI'. How will RISHIPAL be written in that language?
Select the related number from the given alternatives.
3 : 10 ∷ 8 : ?
If ÷ is interchanged with − and × is interchanged with +, then which of the following expressions is correct?