1. If the curved surface area of a cylinder is 154 m2. Circumference of a base is 88 m. find the total surface area.
2. If the mean and median are respectively 26.8 and 27.9. What is value of the Mode?
3. If one letter is select from the word MISSISIPPI then what is the probability of getting S?
4. If A.P. 39, 35, 31 ... Which is the first negative term?
5. A person spent Rs.273 on buying a total of packets of chips and biscuits. If the cost of each packet of chips is Rs.6 and that of each biscuit packet is Rs.5, then how many more biscuit packets than chips packets did he buy?
6. Find the area of the walls, the room dimension are 6cm x 7cm x 8cm.
7. In afternoon, height of the pole is same as the shadow of the pole then find the angle of elevation.
8. If four vertices of a parallelogram taken in order are (-3,-1), (a b), (3,3) and (4,3), then find the a:b .
9. If the HCF of 408 and 1032 is expressed in the form 1032 X 2 + 408 X P, then find P.
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