Maths in English 1. In the following number series only one number is wrong. Find out the wrong number 1 4 25 256 3125 46656 823543 3125 25 256 823543 2. What will come in place of question mark (?) in the following number series. 112 119 140 175 224 (?) 266 276 277 287 3. In the following number series only one number is wrong. Find out the wrong number. 144 215 540 1890 8505 46777.5 304053.75 540 215 8505 1890 4. Seema purchased an item for Rs. 9,600 and sold it for loss of 5 percent. From that money she purchased another item and sold it for gain of 5 percent. What is her overall gain/loss? Loss of Rs. 36 Profit of Rs. 24 Profit of Rs. 36 None of these 5. The simple interest accrued on an amount of Rs. 22,500 at the end of four years is Rs. 10,800. What would be the compound interest accrued on the same amount at the same rate at the end of two years? Rs. 5,724 Rs. 16,908 None of these Rs. 28,224 6. The total area of a circle and a rectangle is equal to 1166 sq.cm. The diameter of the circle is 28 cms. What is the sum of the circumference of the circle and the perimeter of the rectangle if the length of the rectangle is 25 cm. None of these 186 cm 182 cm 184 cm 7. What will come in place of question mark (?) in the following number series. 12 35 81 173 357 (?) 736 715 725 726 8. Raman scored 456 marks in an exam and Seeta got 54 percent marks in the same exam which is 24 marks less than Raman. If the minimum passing marks in the exam is 34 percent, then how much more marks did Raman score than the minimum passing marks. 180 190 184 196 9. In a college, the ratio of boys to girls is 31:23 respectively. When 75 more girls join the college, this ratio becomes 124:107. How many more girls should join the college to make the number of boys and girls equal. 90 85 75 60 10. What approximate value will come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value.) 5466.97 – 3245.01 + 1122.99 = ? + 2309.99 1130 1060 1000 1030 Loading … Sharing is caring!Facebook0TwitterGoogle+0Pinterest00shares