Application Form for Admission in RIMC,Dehradun

Q8. If the square of the hypotenuse of an isosceles right triangle is 200 cm 2 find the length of
each side?
;fn ,d lef}ckgq f=Hkqt ds fod.kZ dk oxZ 200 lseh- 2 gks rks f=Hkqt dh izR;sd Hkqtk Kkr dhft,A
Q9. Two numbers are such that the ratio between them is 3:5. If each is increased by 10 then
the ratio between the new numbers so formed is 5:7. Find the numbers?
nkss la[;kvksa dk vuqikr 3%5 gS ;fn izR;sd la[;k esa 10 tksM+ fn;k tk; rks ubZ la[;kvksa dk vuqikr 5%7 gks tkrk gSA ewy
la[;k,s a Kkr dhft,\
Q10. Simplify/ ljy djks%& 1(2/3) + 2(3/4) – 3(4/5)
1(1/2) – 2(2/3) + 3(3/4)
Q11. Find the area of the shaded portion in the figure?
Nk;kafdr Hkkx dk {ks=Qy Kkr dhft,\
Q12. How many 5 cm cubes can be obtained from a cube whose edge is 20 cms?
20 lseh Hkqtk okys ?ku ls] 5 lseh- Hkqtk okys fdrus ?ku izkIr fd, tk ldrs gS\
Q13. Find the compound interest on Rs 12000 for 2 years at 12% per annum compounded half
yearly?
:- 12000 ij 2 o”kZ ds fy, pØorhZ C;kt Kkr dhft,A ;fn pØorhZ C;kt 12% izfr o”kZ v)zokf”kZd yxkbZ xbZ gksA
Q14. PQRS is a trapezium . PQ=5cm is parallel to RS =3cm. If the height of the trapezium is 10
cm find its area.
PQRS ,d leyEc prqHkqZt gS ftlesa PQ ‖ RS ;fn PQ=5 lseh-] RS =3 lseh- rFkk leyEc prqHkqZt dh Å¡pkbZ 10 lseh- gks
rks bldk {ks=Qy Kkr dhft,\
Q15. The length , breadth and height of a cuboid are in the ratio 7:6:5. If the surface area of
the cuboid is 1926 cm 2 , find its volume?
,d ?kuko dh yEckbZ] pkSM+kbZ rFkk Å¡pkbZ dk vuqikr 7%6%5 gSA ;fn bl ?kuko dk i`”Bh; {ks=Qy 1926 lseh 2 gks rks bldk
vk;ru Kkr dhft,\
Q16. A car is travelling at an average speed of 60Km/Hr . How much distance will it travel in 20
seconds?
,d dkj 60 fdeh izfr?kaVk dh pky ls nkSM+ jgh gSA 20 lsds.M esa ;g dkj fdruh nwjh r; djsxh\
A
D
8 cm
6 cm
B
C