1. 7372 × 7372 + 7372 × 628 = ?
(a) 58976000 (b) 58967000
(c) 5897600 (d) None of these
2. 9999 + 8888 + 777 + ? = 19700
(a) 36 (b) 16
(c) 64 (d) 26
3. 60 ? 6 × 111 = 666666
(a) 0 (b) 2
(c) 1 (d) 6
4. 3149 × 1 ? 5 = 425115
(a) 3 (b) 2
(c) 4 (d) 6
5. If the two digits of the age of Mr Manoj are reversed
then the new age so obtained is the age of his wife.
1/11 of the sum of their ages is equal to the difference
between their ages. If Mr Manoj is older than his wife
then find the difference between their ages.
(a) Cannot be determined
(b) 8 years
(c) 10 years
(d) 9 years
(e) 7 years
6. If in a long division sum, the dividend is 380606
and the successive remainders from the fi rst to the
last are 434, 125 and 413, then divisor is:
(a) 451 (b) 843
(c) 4215 (d) 3372
8. The largest natural number by which the product of
three consecutive even natural numbers is always
divisible, is:
(a) 16 (b) 24
(c) 48 (d) 96
10. In a division sum, the divisor is 12 times the quotient
and 5 times the remainder. If the remainder be 48,
then the dividend is:
(a) 240 (b) 576
(c) 4800 (d) 4848
11. What least number must be subtracted from 1294 so
that the remainder when divided by 9, 11, 13 will
leave in each case the same remainder 6?
(a) 0 (b) 1
(c) 2 (d) 3
12. 24 is divided into two parts such that 7 times the
fi rst part added to 5 times the second part makes
146. The fi rst part is:
(a) 11 (b) 13
(c) 16 (d) 17
13. 1/4 of a number subtracted from 1/3
of the same number gives 12. The number is:
(a) 144 (b) 120
(c) 72 (d) 63
14. 4/3 of a certain number is 64. Half of that number is:
(a) 32 (b) 40
(c) 80 (d) 16
15. A fraction becomes 4 when 1 is added to both
the numerator and denominator; and it becomes 7
when 1 is subtracted from both the numerator and
denominator. The numerator of the given fraction is:
(a) 2 (b) 3
(c) 7 (d) 15
16. Three numbers are in the ratio 3:4:5. The sum of
the largest and the smallest equals the sum of the
third and is 52. The smallest number is
(a) 20 (b) 27
(c) 39 (d) 52
17. The sum of three numbers is 68. If the ratio between
first and second is 2:3 and that between second and
third is 5:3, then the second number is:
(a) 30 (b) 20
(c) 58 (d) 48
20. What is the sum of all prime numbers from 60 to 80?
(a) 361 (b) 341
(c) 351 (d) 349
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