Find the number which when multiplied by 15 is increased by 196.

Related Mcqs:

1. There are two circles of different radii. The area of a square is 196 sq.cm, whose side is half the radius of the larger circle. The radius of the smaller circle is three-seventh that of the larger circle. What is the circumference of the smaller circle ?

   A. 12 π cm B. 16 π cm C. 24 π cm D. 32 π cm...

2. (50 – ?/29)% of 4200 = 3√196

   A. 1350 B. 1450 C. 1550 D. 1421...

3. If the height of a cone is increased by 100% then its volume is increased by_________?

   A. 100% B. 200% C. 300% D. 400%...

4. If the side of a square is increased by 25% then it’s area is increased by_________?

   A. 25% B. 40.5% C. 55% D. 56.25%...

5. The area of a circle is increased by 22Sq.cm when it’s radius is increased by 1cm. The original radius of the circle is_________?

   A. 6cm B. 3.2 cm C. 3 cm D. 3.5 cm...

6. If the radius of a circle is increased to 3 times, then how many times will it’s circumference be increased?

   A. 2times B. 3times C. 1/3 times D. 9times...

7. If the side of a square is increased by 25 % then how much percent does it’s area get increased:

   A. 125 B. 156.25 C. 50 D. 56.25...

8. If the diameter of a circle is increased by 100 % its area is increased by:_________?

   A. 100% B. 200% C. 300% D. 400%...

9. The price of petrol is increased by 25 %. By how much percent a car owner should reduce his consumption of petrol. So that expenditure on petrol would not be increased?

   A. 25 % B. 30 % C. 50 % D. 20 %...

10. If the numerator of a fraction is increased by 250 % and the denominator is increased by 400 % the resultant fraction is 7/19. What is the original fraction?

    A. 10/19 B. 5/9 C. 9/5 D. 19/7...