Mathematics-Class-4 DPP Talent Search Examinations

Each question has four alternatives marked (A), (B), (C) and (D), but only one of these alternatives is the correct answer. Find the correct answer. 1. In the following mesh of rectangles, the number in any rectangle is the sum of the numbers in the two rectangles below it. The sum of the numbers in places of A, B and C is equal to. (A) 386 (B) 378 (C) 376 (D) 396 2. Which of the following statements is not correct ? (A) When an odd number divides a perfectly divisible odd number, the result obtained is also odd number (B) When an even number is divided by another even number, the result obtained is also even number (C) When an even number is added to another even number, the result obtained is also even number (D) When an odd number is added to another odd number, the result obtained is even number 3. In the following sequence of letters, n m n n m m m n m n n m m n m n m n n m m n m how many ‘n’ are preceded and followed by m ? (A) 3 (B) 4 (C) 5 (D) 6 4. In the above problem, how many ‘m’ are preceded and followed by either n or m ? (A) 3 (B) 4 (C) 5 (D) 6 Rough Work [2] 5. Match the statements correctly of the columns I and II and tick-mark () the correct matching, given in one of the four alternatives Column I Column II (a) Circle (i) its area is not found by the product (b) Square of its two adjacent sides (c) Triangle (ii) its opposite sides are equal, even (d) Rectangle when its nearest sides are not equal (e) Parallelogram (iii) perimeter can be found, even when its only one side is given (iv) it has no corner or vertex (v) no diagonal can be drawn through it (A) (a) - iv, (b) - iii, (c) - v, (d) - i, (e) - ii (B) (a) - iv, (b) - iii, (c) - ii, (d) - v, (e) - i (C) (a) - iv, (b) - iii, (c) - i, (d) - v, (e) - ii (D) (a) - iv, (b) - iii, (c) - v, (d) - ii, (e) - i 6. Tick-mark () the incorrect statement from the following. (A) A decade has ten years (B) A millennium has one hundred decades (C) Six month in a year have 31 days each (D) When it is 12 O’clock in the day, we neither write 12 AM nor 12 PM 7. Arrange the following in the order of decreasing values : Rough Work 3 , 7 , 9 , 13 8 12 16 24 7 9 (A)  13  3 9 7 (B)  13  3 12 16 24 8 16 12 24 8 7 (C)  13  9  3 (D) 3  7  9  13 12 24 16 8 8 12 16 24 [3] 8. Consider the following four trains, running non-stop between two important respective stations : (i) Train A, running at an average speed of 90 km per hour between 23 : 15 hours and 01 : 45 hours (ii) Train B, running at an average speed of 80 km per hour between 22 : 30 hours and 01 : 45 hours (iii) Train C, running at an average speed of 120 km per hour between 07 : 45 hours and 10 : 00 hours (iv) Train D, running at an average speed of 100 km per hour between 21 : 30 hours and 00 : 15 hours Which one of the above trains covers the shortest distance between its non-stop run ? (A) Train A (B) Train B (C) Train C (D) Train D 9. In the above problem, which train covers the largest distance between its non-stops run ? (A) Train A (B) Train B (C) Train C (D) Train D 10. In the above problem, which train has non-stop run for the longest duration, though it does not covered the largest distance ? (A) Train A (B) Train B (C) Train C (D) Train D 11. If the angle is greater than 180° but less than 360°, then this angle is called (A) greater than acute angle (B) reflex angle (C) greater than obtuse angle (D) obtuse angle Rough Work [4] In the following five questions, one of the four alternatives is different from the other three. Tick-mark (√) the different member of the group. 12. (A) (B) Rough Work (C) (D) 13. (A) (B) (C) (D) 14. (A) (B) (C) (D) 15. (A) (B) (C) (D) [5] 16. Which one of the following sets of numbers gives minimum value, when all the numbers of the set are added ? (A) 365 + 879 + 684 (B) 356 + 987 + 486 (C) 356 + 978 + 648 (D) 563 + 798 + 684 17. The numbers 12 to 20 are to be written in small squares in the following figure such that the sum of the numbers along each row, along each column and along each diagonal of the grid is 48. The numbers given by K, L and M are, respectively, (A) 14, 19 and 18 (B) 13, 18 and 19 (C) 13, 19 and 20 (D) 13, 19 and 18 18. Neil solved the problem of multiplication of two numbers. His sister Varaa removed some digits and in their places put letters A, B, C, D, E and F. Can you find the correct corresponding digits for A, B, C, D, E and F ? Rough Work (A) 8, 9, 2, 8, 1, 8 (B) 7, 9, 1, 8, 1, 9 (C) 7, 9, 2, 8, 1, 9 (D) 7, 9, 2, 7, 1, 8 19. How many different alphabets have been used in writing all the twelve months of the year ? (A) 22 (B) 21 (C) 20 (D) 19 [6] 20. How many ‘two digit numbers’ are written in the following crossword ? The numbers are written either along horizontal line or along vertical line. One continuous number should be counted as one number Rough Work (A) 8 (B) 11 (C) 9 (D) 10 21. How many times should 19 be subtracted from 70,000 so that the remaining value becomes 55,579 ? (A) 749 (B) 759 (C) 859 (D) 849 22. How many numbers, lying between 101 and 300 are divisible by 8 ? (A) 23 (B) 24 (C) 25 (D) 26 23. Find the sum of prime numbers lying between 50 and 80. (A) 453 (B) 543 (C) 392 (D) 463 [7] 24. In the following mesh of rectangles, the number in any rectangle is the sum of the numbers in the two rectangles below it. The numbers B and D are respectively. Rough Work (A) 116 and 54 (B) 116 and 44 (C) 126 and 44 (D) 126 and 54 25. Area of 1 small square inside the graph is 1 unit. What is the approximately area of the triangle? (A) 30 units (B) 35 units (C) 40 units (D) 45 units 26. When the difference of products of 5,4 and 4,3 is subtracted from the product of sum and difference of 5 and 3, then the result would be (A) 0 (B) 8 (C) 6 (D) 4 27. The sum of first 10 even numbers is (A) 108 (B) 112 (C) 110 (D) 116 [8] 28. Read the following statements and answer the question that follows : (i) Ajeet is younger to Aseem (ii) Anmol is younger to Abhay (iii) Abhay is younger to Ajeet as well as Atul (iv) Aseem is younger to Atul If all the five are made to sit in chairs in a line, according to age, who will occupy the place, exactly in the centre ? (A) Abhay (B) Ajeet (C) Atul (D) Aseem 29. Read the following statements and answer the question that follows : (i) Ramesh is married to Rajni who is younger to him by 4 years (ii) Ramesh is two and a half times as old as his son Rajan (iii) Daughter Rashmi is one-third the age of her mother Rajni If Ramesh is 40 years old, what is the sum of the ages of Rajan and Rashmi (A) 24 years (B) 26 years (C) 28 years (D) 30 years 30. Read the following statements about five friends A, B, C, D and E and answer the question that follows : (i) E is lighter than A but heavier than D (ii) A is heavier than C as well as E (iii) B is heavier than E but lighter than C Arrange the friends in decreasing weights (A) A, C, E, B, D (B) A, C, B, E, D (C) A, C, B, D, E (D) A, B, C, E, D Rough Work [9] 31. When 20260 is divided by a certain number, the quotient is 37 with remainder 21. The divisor is (A) 557 (B) 547 (C) 647 (D) 657 32. Which one of the following sets of numbers gives maximum value, when all the numbers of the set are added ? (A) 356 + 789 + 648 (B) 536 + 789 + 486 (C) 563 + 897 + 486 (D) 365 + 987 + 468 33. From a taxi stand, the following taxis are available for hire for long journey : (i) 16 seater taxi costing Rs 960 for 80 kilometers (ii) 12 seater taxi costing Rs 1050 for 100 kilometers (iii) 10 seater taxi costing Rs 600 for 75 kilometers (iv) 8 seater taxi costing Rs 850 for 125 kilometers Which one of the above taxis is cheapest, per person per kilometers ? (A) 16 seater taxi (B) 12 seater taxi (C) 10 seater taxi (D) 8 seater taxi 34. In the following grid of 9 small squares, the sum of numbers along any line or along any diagonal is 36. The numbers given by the letters A, B and C are, respectively, (A) 14, 13 and 10 (B) 13, 14 and 10 (C) 15, 13 and 10 (D) 14, 13 and 11 Rough Work [10] 35. If the difference of 7 and 1111111 is divided by 9, the result obtained would be (A) 123546 (B) 123654 (C) 123456 (D) 123656 36. Which one of the following statements is not correct ? (A) 1 million is same as 10 lakh Rough Work (B) 7  7  7 is same as 0.777 10 100 1000 (C) One third of one fourth of a dozen is one (D) Four-ninths are greater than five-elevenths 37. Through which one of the following figures, the minimum number of lines of symmetry can be drawn ? (A) (B) (C) (D) 38. The sum of 0.8, 0.88, 0.888 and 0.8888, when subtracted from 4.0, gives the result as (A) 0.5432 (B) 0.5642 (C) 0.5342 (D) 0.5442 39. How many seconds are there in one day ? (A) 86,400 seconds (B) 84,600 seconds (C) 88,200 seconds (D) 90,000 seconds [11] 40. Study the pattern of the following figure : Rough Work Which one of the following figures should replace the missing part in the above figure to complete the pattern ? (A) (B) (C) (D) [12] ANSWERS CLASS IV MATHS 1 C 2 B 3 B 4 C 5 D 6 C 7 A 8 A 9 D 10 B 11 B 12 D 13 C 14 B 15 D 16 B 17 D 18 C 19 B 20 A 21 B 22 C 23 D 24 B 25 C 26 B 27 C 28 B 29 C 30 B 31 B 32 C 33 A 34 A 35 C 36 D 37 C 38 A 39 A 40 D