Q. On dividing a number by 68, we get 269 as quotient and 0 as remainder. On dividing the same number by 67, what will the remainder ?

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Q. What is the unit digit in the product (3^65 x 6^59 x 7^71)?

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Q. 3251 + 587 + 369 - ? = 3007

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Q. 7589 - ? = 3434

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Q. 217 x 217 + 183 x 183 = ?

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Q. The unit digit in the product (784 x 618 x 917 x 463) is:

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Q. If the number 653 xy is divisible by 90, then (x + y) = ?

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Q. 3897 x 999 = ?

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Q. What is the unit digit in 7^105 ?

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Q. Which of the following numbers will completely divide (4^61 + 4^62 + 4^63 + 4^64) ?

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Q. 106 x 106 - 94 x 94 = ?

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Q. A number when divided successively by 4 and 5 leaves remainders 1 and 4 respectively. When it is successively divided by 5 and 4, then the respective remainders will be

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Q. 8796 x 223 + 8796 x 77 = ?

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Q. 8988 ÷ 8 ÷ 4 = ?

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Q. 287 x 287 + 269 x 269 - 2 x 287 x 269 = ?

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Q. 3 + 33 + 333 + 3.33 = ?

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Q. (1000)^9 ÷ 10^(24) = ?

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Q. {(476 + 424)^2 - 4 x 476 x 424} = ?

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Q. Find the odd man out:
3, 5, 11, 14, 17, 21

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Q. Find the odd man out:
8, 27, 64, 100, 125, 216, 343

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