/30 Simplification Total Questions: 30 Time Duration: 1 Hour The number of attempts remaining is 1 1 / 30 1. Find X: X2 = 252 − 242 X ਲੱਭੋ: X2 = 252 − 242 9 7 5 12 252 = 625 242 = 576 625 − 576 = 49 X² = 49 X = 7 ਜਵਾਬ: 7 Quiz(PDF) Questions(PDF) 2 / 30 2. Solve: 14.4 ÷ 1.2 × 0.5 + 4 = ? ਹੱਲ ਕਰੋ: 14.4 ÷ 1.2 × 0.5 + 4 = ? 6 12 8 10 14.4 ÷ 1.2 = 12, 12 × 0.5 = 6, 6 + 4 = 10 Quiz(PDF) Questions(PDF) 3 / 30 3. Find X: 152 + 182 − √1296 = X2 X ਲੱਭੋ: 152 + 182 − √1296 = X2 513 √513 198 232 15² = 225 18² = 324 225 + 324 = 549 √1296 = 36 549 − 36 = 513 X² = 513 X = √513 ਜਵਾਬ: √513 Quiz(PDF) Questions(PDF) 4 / 30 4. Solve: 0.05 × 0.2 × 1000 = ? ਹੱਲ ਕਰੋ: 0.05 × 0.2 × 1000 = ? 0.1 10 100 1 0.05 × 0.2 = 0.01 0.01 × 1000 = 10 ਜਵਾਬ: 10 Quiz(PDF) Questions(PDF) 5 / 30 5. Solve: (12 × 5) ÷ (3 × 4) + 15 = ? ਹੱਲ ਕਰੋ: (12 × 5) ÷ (3 × 4) + 15 = ? 30 20 18 25 12 × 5 = 60 3 × 4 = 12 60 ÷ 12 = 5 5 + 15 = 20 ਜਵਾਬ: 20 Quiz(PDF) Questions(PDF) 6 / 30 6. 3√64 + √64 + 641 = ? 76 72 68 80 ∛64 = 4, √64 = 8, 64¹ = 64, 4 + 8 + 64 = 76 ਜਵਾਬ: 76 Quiz(PDF) Questions(PDF) 7 / 30 7. Evaluate: 33 1/3% of 630 + 66 2/3% of 120 = ? ਮੁਲਾਂਕਣ ਕਰੋ: 630 ਦਾ 33 1/3% + 120 ਦਾ 66 2/3% = ? 310 270 290 300 33 1/3% of 630 = 1/3 × 630 = 210 66 2/3% of 120 = 2/3 × 120 = 80 210 + 80 = 290 ਜਵਾਬ: 290 Quiz(PDF) Questions(PDF) 8 / 30 8. Evaluate: 12 ÷ 4 of 3 + 15 ÷ 5 of 3 = ? ਮੁਲਾਂਕਣ ਕਰੋ: 12 ÷ 4 ਦਾ 3 + 15 ÷ 5 ਦਾ 3 = ? 18 2 10 1 12 ÷ 4 = 3, 3 of 3 = 9 15 ÷ 5 = 3, 3 of 3 = 9 9 + 9 = 18 ਜਵਾਬ: 18 Quiz(PDF) Questions(PDF) 9 / 30 9. Find the value of (0.4)3 ÷ 0.08 + 0.2 (0.4)3 ÷ 0.08 + 0.2 ਦਾ ਮੁੱਲ ਲੱਭੋ 1.2 0.6 0.8 1 (0.4)³ = 0.064, 0.064 ÷ 0.08 = 0.8, 0.8 + 0.2 = 1 Quiz(PDF) Questions(PDF) 10 / 30 10. Find X: X + 25% of 400 = 102 × 2 X ਲੱਭੋ: X + 25% of 400 = 102 × 2 150 100 200 50 25% of 400 = 100 10² × 2 = 200 X + 100 = 200 X = 100 Quiz(PDF) Questions(PDF) 11 / 30 11. Solve: 8888 ÷ 88 + 88 = ? ਹੱਲ ਕਰੋ: 8888 ÷ 88 + 88 = ? 199 111 189 101 8888 ÷ 88 = 101 101 + 88 = 189 ਜਵਾਬ: 189 Quiz(PDF) Questions(PDF) 12 / 30 12. Solve: 15 × 12 ÷ 6 + 10 = ? ਹੱਲ ਕਰੋ: 15 × 12 ÷ 6 + 10 = ? 40 45 50 30 15 × 12 = 180 180 ÷ 6 = 30 30 + 10 = 40 ਜਵਾਬ: 40 Quiz(PDF) Questions(PDF) 13 / 30 13. Solve: 0.9 ÷ 0.3 × 0.3 = ? ਹੱਲ ਕਰੋ: 0.9 ÷ 0.3 × 0.3 = ? 3 0.09 0.9 1 0.9 ÷ 0.3 = 3 3 × 0.3 = 0.9 ਜਵਾਬ: 0.9 Quiz(PDF) Questions(PDF) 14 / 30 14. Solve: 1 1⁄2 + 2 1⁄2 + 3 1⁄2 + 4 1⁄2 = ? ਹੱਲ ਕਰੋ: 1 1⁄2 + 2 1⁄2 + 3 1⁄2 + 4 1⁄2 = ? 14 10 12 11 1 1/2 = 3/2 2 1/2 = 5/2 3 1/2 = 7/2 4 1/2 = 9/2 (3/2 + 5/2 + 7/2 + 9/2) = 24/2 = 12 ਜਵਾਬ: 12 Quiz(PDF) Questions(PDF) 15 / 30 15. Solve: (3/5) of (5/9) of 270 = ? ਹੱਲ ਕਰੋ: (3/5) of (5/9) of 270 = ? 100 90 100 80 (5/9) of 270 = 270 × 5/9 = 150 (3/5) of 150 = 150 × 3/5 = 90 Quiz(PDF) Questions(PDF) 16 / 30 16. Solve: √121 + √144 + √169 = ? ਹੱਲ ਕਰੋ: √121 + √144 + √169 = ? 36 33 42 39 √121 = 11 √144 = 12 √169 = 13 11 + 12 + 13 = 36 ਜਵਾਬ: 36 Quiz(PDF) Questions(PDF) 17 / 30 17. Evaluate: 108 ÷ 18 × √121 + 15 = ? ਮੁਲਾਂਕਣ ਕਰੋ: 108 ÷ 18 × √121 + 15 = ? 91 72 81 66 108 ÷ 18 = 6 √121 = 11 6 × 11 = 66 66 + 15 = 81 ਜਵਾਬ: 81 Quiz(PDF) Questions(PDF) 18 / 30 18. Evaluate: 112 + 122 + 132 − 142 = ? ਮੁਲਾਂਕਣ ਕਰੋ: 112 + 122 + 132 − 142 = ? 228 218 238 248 112 = 121 122 = 144 132 = 169 142 = 196 121 + 144 + 169 − 196 = 238 ਜਵਾਬ: 238 Quiz(PDF) Questions(PDF) 19 / 30 19. 152 – 102 ÷ 5 + √169 = ? 212 218 220 205 15² = 225, 10² = 100, 100 ÷ 5 = 20, 225 – 20 = 205, √169 = 13, 205 + 13 = 218 Quiz(PDF) Questions(PDF) 20 / 30 20. Solve: 100 ÷ [25 − {20 − (15 − 8 − 8)}] = ? ਹੱਲ ਕਰੋ: 100 ÷ [25 − {20 − (15 − 8 − 8)}] = ? 100 75 25 50 15 − 8 − 8 = −1 20 − (−1) = 21 25 − 21 = 4 100 ÷ 4 = 25 ਜਵਾਬ: 25 Quiz(PDF) Questions(PDF) 21 / 30 21. Solve: 120% of 400 − 400 = ? ਹੱਲ ਕਰੋ: 400 ਦਾ 120% − 400 = ? 100 60 40 80 120% of 400 = 400 × 120/100 = 480 480 − 400 = 80 ਜਵਾਬ: 80 Quiz(PDF) Questions(PDF) 22 / 30 22. Evaluate: √225 ÷ 5 × 3 + 62 = ? ਮੁਲਾਂਕਣ ਕਰੋ: √225 ÷ 5 × 3 + 62 = ? 39 51 42 45 √225 = 15, 15 ÷ 5 = 3, 3 × 3 = 9, 6² = 36, ਜੋੜੋ = 45, Quiz(PDF) Questions(PDF) 23 / 30 23. Solve: 3/4 of 100 + 1/4 of 200 = ? ਹੱਲ ਕਰੋ: 100 ਦਾ 3/4 + 200 ਦਾ 1/4 = ? 125 150 100 75 3/4 of 100 = 75 1/4 of 200 = 50 75 + 50 = 125 ਜਵਾਬ: 125 Quiz(PDF) Questions(PDF) 24 / 30 24. Solve: (0.04)2 × (0.2)3 ÷ (0.008) = ? 0.016 0.16 1.6 0.0016 (0.04)² = 0.0016 (0.2)³ = 0.008 0.0016 × 0.008 = 0.0000128 0.0000128 ÷ 0.008 = 0.0016 ਜਵਾਬ: 0.0016 Quiz(PDF) Questions(PDF) 25 / 30 25. Evaluate: 12.5% of 120 + 37.5% of 160 + 62.5% of 80 = ? ਮੁਲਾਂਕਣ ਕਰੋ: 120 ਦਾ 12.5% + 160 ਦਾ 37.5% + 80 ਦਾ 62.5% = ? 115 135 125 105 12.5% of 120 = 15 37.5% of 160 = 60 62.5% of 80 = 50 15 + 60 + 50 = 125 ਜਵਾਬ: 125 Quiz(PDF) Questions(PDF) 26 / 30 26. Solve: 1/2 + [ 3/4 × ( 8/9 ÷ ( 2/3 + 1/2 ) ) ] = ? 1 1/14 1 4/7 1 3/8 2 1/7 2/3 + 1/2 = 7/6 8/9 ÷ 7/6 = 16/21 3/4 × 16/21 = 4/7 1/2 + 4/7 = 15/14 = 1 1/14 ਜਵਾਬ: 1 1/14 Quiz(PDF) Questions(PDF) 27 / 30 27. Solve: 50% of 250 + 25% of 500 = ? ਹੱਲ ਕਰੋ: 50% of 250 + 25% of 500 = ? 250 200 150 300 50% of 250 = 125, 25% of 500 = 125, ਜੋੜੋ = 250 Quiz(PDF) Questions(PDF) 28 / 30 28. Solve: (0.1 × 0.1 × 0.1) ÷ 0.01 = ? ਹੱਲ ਕਰੋ: (0.1 × 0.1 × 0.1) ÷ 0.01 = ? 1 0.001 0.1 0.01 0.1 × 0.1 × 0.1 = 0.001 0.001 ÷ 0.01 = 0.1 ਜਵਾਬ: 0.1 Quiz(PDF) Questions(PDF) 29 / 30 29. Evaluate: 44% of 125 + 75% of 840 = ? ਮੁਲਾਂਕਣ ਕਰੋ: 125 ਦਾ 44% + 840 ਦਾ 75% = ? 695 715 645 685 44% of 125 = 55 75% of 840 = 630 55 + 630 = 685 ਜਵਾਬ: 685 Quiz(PDF) Questions(PDF) 30 / 30 30. Evaluate: (50)2 ÷ 25 + 100 = ? ਮੁਲਾਂਕਣ ਕਰੋ: (50)2 ÷ 25 + 100 = ? 300 150 250 200 (50)² = 2500 2500 ÷ 25 = 100 100 + 100 = 200 ਜਵਾਬ: 200 Quiz(PDF) Questions(PDF) Your score is 0% Exit