Welcome to your 06 Math Name 1. A mobile number consists of ten digits. First four digits are 9,9, 7 and 9. Make the smallest mobile number by using only one digit twice from 7, 2, 5, 8, 0. Deselect Answer 9979002578 997902578 7999002578 None of these None 2. A square shaped park ABCD of side 100m has two equal rectangular flower beds each of size 10m × 5m figure Length of the boundary of the remaining park is Deselect Answer 360m 400m 340m 460m None 3. In a box, the ratio of red marbles to blue marbles is 7:4. Which of the following could be the total number of marbles in the box? Deselect Answer 18 19 21 22 None 4. The number of trays of egg available for making cake is 85000. Each tray have 9 eggs. Each cake is made with 200 eggs. How many cakes can be made from the eggs available. Deselect Answer 3825 3805 3725 None of these None 5. Two numbers are said to be co-prime if their H.C.F is _______ Deselect Answer 2 1 0 4 None 6. The number of distinct prime factors of the largest 4-digit number is Deselect Answer 2 3 5 11 None 7. Find the value of the following expression: 15 – ( - 18 ) – 149 – ( - 41 ) + ( - 106 ) – ( - 24 ) Deselect Answer 158 - 158 157 - 157 None 8. The smallest composite no. is _______ Deselect Answer 2 1 0 4 None 9. In a park of dimensions 20 m x 15 m, there is a L shaped 1 m wide flower bed as shown in the figure. Find the total cost of fertiliser for the flower bed at the rate of ₹ 50 per sq m. Deselect Answer ₹7050 ₹1800 ₹1700 ₹180 None 10. What will be the area of the largest square that can be cut-out of a circle of radius 20 cm? Deselect Answer 800 sq cm 200 sq cm 300 sq cm 400 sq cm None 11. Neelam’s annual income is Rs. 288000. Her annual savings amount to Rs. 36000. The ratio of her savings to her expenditure is Deselect Answer 1 : 8 1 : 7 1 : 6 1 : 5 None 12. Water level in a well was 30 m below ground level. During rainy season, rainwater collected in different water tanks was drained into the well and the water level rises 10 m above the previous level. The wall of the well is 1m 30cm high and a pulley affixed at a height of 70 cm. Ram wants to draw water from the well. The minimum length of the rope, that he can use is Deselect Answer 17 m 37 m 38 m None of these None 13. Circumference of a circle is always : Deselect Answer more than three times of its diameter three times of its diameter less than three times of its diameter three times of its radius None 14. The largest 4-digit number, using any one digit twice, from digits 5, 9, 2 and 6 is Deselect Answer 9652 9562 9659 9965 None 15. The expanded form of the number 9578 is Deselect Answer 9 × 10000 + 5 × 1000 + 7 × 10 + 8 × 1 9 × 1000 + 5 × 100 + 7 × 10 + 8 × 1 9 × 1000 + 57 × 10 + 8 × 1 9 × 100 + 5 × 100 + 7 × 10 + 8 × 1 None 16. The population of a town is 5408820. In a survey, it was reported that one out of every 15 persons is illiterate. In all how many illiterate persons are there in the town? Deselect Answer 36588 81132300 360588 None of these None 17. In Delhi, 0.45 of voters are graduates. In Mumbai, 48% of voters are graduates. In which city is there a greater portion of graduate Voters? Deselect Answer Delhi Mumbai Cannot say, as information is insuffcient None 18. _______ is a factor of every number Deselect Answer 2 1 0 4 None 19. Find the value of 7614 + 832 × 48 ÷ 16 – 8 Deselect Answer 11504 10102 14052 11204 None of these None 20. The height of an equilateral triangle is √6cm, Its area is : Deselect Answer √3 cm² 2√3 cm² 26 cm² 3√3 cm² None Time's upTime is Up!
