Three partners A,B and C undergo a partnership. Their investment are rs.2500, rs.30000 and rs.45000 for a time period of 4years, 3years and 2years respectively, find the ratio of their profit ? 15:8:7 10:9:9 5:4:3 8:7:5 none of these Option B The ratio are their profit =25000*4:30000*3:45000*2=100000:90000:90000=10:9:9 Sakti stands business with rs.5000 and after 6 months Sagar joins with…
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In a mixture of 80 liters, the ratio of milks and water is 3:2 . How much water must be added to this mixture so that the ratio of milk and water becomes 3:4. 24 28 40 36 32 Option E Total mixture =80 liters.milk =80*3/5 =48water =80*2/5 =32Let, x liters of water is added.48/32+x =3/432+x =64x =64-32 =32 liters.…
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960, 839, 758, 709, 684, ? 685 550 485 675 745 Option D the series is, (-11^2), (-9^2), (-7^2)… 340, 356, 382, 418, 464, ? 520 480 540 516 496 Option A the series is, +16, +26, +36, +46, +56 15, 41, 78, 128, 193, ? 278 275 385 345 264 Option B the series is, +(5^2+1), +(6^2+1),…
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x^2+14x+24 =0y^2+18x+65 =0 X>Y X X≥Y X≤Y X=Y or no relation Option E I. x^2+12x+2x+24 =0x= -12, -2II. x^2+13x+5x+65 =0x= -13, -5 I. 2x^2+23x++65 =0II. 3x^2+25x+50=0 X>Y X X≥Y X≤Y X=Y or no relation Option D I. 2x^2+13x+10x+65=02x=-13, -10x=-6.5, -5II. 3x^2+15x+10x+50 =03x= -15,-10x=-5, -3.33 I. x^2-18x+72=0II. y^2-8y+15 =0 X>Y X X≥Y X≤Y X=Y or no relation Option A…
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Direction: What will come in place of question(?) marks in the following questions ?13540+12981+1519-? =25000 4260 3140 3340 3040 none of these Option D 13540+12981+1519-25000 =3040 (1696÷4-?)10=1200 404 304 340 420 520 Option B (424-x)10 =12004240-10x =1200x =304 19*12*8+94 =? 1918 2018 2200 1900 1920 Option A 1824+94=1918 120% of 55+240% of 25+? =140 16 14 20…
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Directions : What will come in place of questions mark ( ? ) in the following questions ?37.5% of 288 + 17.5% of 1600 – 292 = ? 85 42 98 56 96 Option E 3/8 * 288 + 7/40 * 1600 – 292 = ?108 + 280 – 292 = ?? = 96 442 – 1325 + 2480…
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In what ratio must tea at rs.36 per kg be mixed with tea at rs.40 per kg so that the mixture must be worth rs.37 per kg ? 2:1 5:2 2:3 3:1 2:2 Option D let tea at rs.36 per kg mixed=x kgand tea at rs.40 per kg mixed=y kg(36x+40y)x+y=3736x+40y=37x+37yx=3yx:y=3:1 A person has a chemical of rs.25 per liter.…
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Direction: What should be come in place of question (?) mark in the given number series ?23, 23, 27, 43, 79, 160 23 27 43 79 160 Option E the series is, 0^2=0 , 2^2=4, 4^2=16, 6^2=36… 16, 9, 11, 19.5, 45, 112.5 16 45 11 9 19.5 Option B the series is, (*.5+1), (*1+2), (1.5+3)… 320, 328,…
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A and B can do a work together in 20 days . B and C can do the same work in 15 days C and A also can do the same work in 12 days . In how many days all together can complete the total work and also find the who of them works of the fasted speed. 20…
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Direction: Find the value of ‘x’ in the following questions given below.12^2-9^2+79= x+8^2 68 78 75 70 none of this Option B 144-81+79 = x+64 x = 144-81+79-64 = 78 1/8 of 512-35% 200+84 = x/5*30 13 14 15 16 none of these Option A 64-70+84 = 6x 6x =78 x =13 9871+2520+3920-x = 550 11761 12761 14760…
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