Data Interpertation & airthmatic

#missing #no. #series ?, 374, 4114, 45254, 497794 (a) 43 (b) 34 (c) 28 (d) 39 (e) None 8.8, 10.1, 11.4, 12.7, ?, 15.3 (a) 13 (b) 14 (c) 15 (d) 16 (e) None 986, 1020, 1058, ?, 1146, 1196 (a) 1143 (b) 1134 (c) 1100 (d) 1122 (e) None 1089, 1081, 1054, 990, 865, ? (a) 633 (b) 534 (c) 638 (d) 649 (e) None 39, 45, 57, 73, 91, ? (a) 109 (b) 134 (c) 118 (d) 123 (e) None @quant_material @quant_material

#wrong #no. #series 69, 99, 136, 164, 203, 249 A. 69 B. 203 C. 164 D. 136 E. 249 4, 21, 85, 256, 513, 518 A. 518 B. 21 C. 4 D. 85 E. 256 4, 17, 62, 320, 1894, 13249 A. 17 B. 62 C. 320 D. 4 E. 1894 46, 37, 62, 18, 94, -27 A. -27 B. 46 C. 62 D. 18 E. 94 68, 34, 102, 27.5, 127.5, 21.25 A. 34 B. 102 C. 27.5 D. 127.5 E. 21.25 @quant_material

#Quadratic #equations 𝑥²− 44 = 245 𝑦²− 35𝑦 = 326 𝑥² + 24𝑥 + 135 = 0 𝑦² − 25𝑦 + 136 = 0 9𝑥 + 7𝑦 = 59 3𝑥 + 4𝑦 = 23 𝑥² + 68𝑥 + 315 = 0 𝑦² − 31𝑦 + 150 = 0 𝑥²+ 8𝑥 − 128 = 0 𝑦² + 19𝑦 + 48 = 0 9𝑥 + 17𝑦 = 79 14𝑥 + 5𝑦 = 80 𝑥² + 2𝑥 − 63 = 0 𝑦²+ 𝑦 − 72 = 0 𝑥² + 90𝑥 + 504 = 0 𝑦² − 42𝑦 + 425 = 0 𝑥² + 3𝑥 − 270 = 0 𝑦² + 31𝑦 + 150 = 0 𝑥² − 49 = 792 y² = 676 @quant_material @quant_material

A train P leaves station A at 4 am and reaches station B at 7 am. Another train Q leaves station B at 6 am and reaches station A at 8:30 am. At approximate what time do the two trains cross each other? A. 6:20 am B. 5:20 am C. 4:56 am D. 6:58 am E. None of these

The ratio of the length to the breadth of a rectangular plot is 6:5. The perimeter of the plot is 616 metres. Find the area of the plot. A. 19250 𝑚2 B. 23520 𝑚2 C. 21520 𝑚2 D. 21670 𝑚2 E. None of these

In a class, the average weight of 50 boys is 47 kg and that of 65 girls is 70 kg. After a few days, 20% of the girls and 44% of the boys leave. What is the new average weight of the class (in kg)? A. 61.95 kg B. 58.85 kg C. 48.85 kg D. 65.75 kg E. 55.95 kg

Three years ago, the ratio of A’s age to B’s was 3:7 A’s age four years ago was 15 years less than B’s age seven years ago. What is B’s present age? A. 42 years B. 37 years C. 28 years D. 32 years E. None of these

Umesh sells an article at a profit of 20%. Had he bought it for 8% less and sold it for ₹200 less, he would have gained 25%. What is the cost price of the article? A. ₹3000 B. ₹3550 C. ₹4000 D. ₹4515 E. None of these

Ramesh spent ₹82,120 on buying a camera and ₹52,280 on buying a scooty and he was now left with 30% of what he had initially. What was the initial amount ? A. ₹1,56,070 B. ₹1,73,540 C. ₹1,92,000 D. ₹2,10,500 E. None of these

A and B both started a small business with investments of ₹2000 and ₹3500 respectively. At the end of a few months from the start of the business, A withdrew from the business completely. If the annual profit was divided between A and b in the ratio of 1:3, then after how many months from the start of the business did A leave the business? A. 2 months B. 7 months C. 3 months D. 5 months E. None of these

P, Q, and R have a certain amount of money with themselves. Q has 20% more money than what P has and R has 1/3 of what Q has. If P, Q and R together have ₹2600, then how much money does P have? (in ₹) A. 1000 B. 1200 C. 750 D. 1500 E. None of these

55% 𝑜𝑓 280 − 65% 𝑜𝑓 180 = 𝑥 − 45% 𝑜𝑓 220 a.136 b.142 c.146 d.154 e.158

12³ − 11³ + (272 ÷ 17 + 513 ÷ 27) = 8𝑥 a.68 b.62 c.52 d.56 e.54

1459 + 3439 + 1732 = 𝑥³ − 2631 a.24 b.19 c.11 d.31 e.21

(3)³² × (9)⁶ × 27 = (3)” a.61 b.49 c.57 d.47 e.59

15.74 + 11.89 + (100 − 91.63) = x² ÷ 16 a.16 b.26 c.24 d.34 e.36

(9)⁰+ (9)¹ + (9)² + (9)³ = 41𝑥 a.36 b.32 c.28 d.24 e.20

(26)²+ (32)²− (29)²= (17)² + 𝑥 a.690 b.590 c.670 d.570 e.650

³√9261 + ³√4913 + √729 = 𝑥 a.45 b.65 c.68 d.75 e.78

#Missing #series 1. 129, ?, 142, 167, 216, 337 (a) 133 (b) 134 (c) 138 (d) 135 (e) None 2. 342, 321, 298, 273, 246, ? (a) 283 (b) 254 (c) 238 (d) 217 (e) None 3. 7, ?, 33, 71, 149, 307 (a) 16 (b) 15 (c) 13 (d) 18 (e) None 4. 57, ?, 99, 141, 197, 267 (a) 73 (b) 84 (c) 71 (d) 89 (e) None 5. 4, 14, ?, 134, 404, 1214 (a) 56 (b) 34 (c) 48 (d) 44 (e) None @quant_material @quant_material @quant_material