total balls are z, the number of red balls is n and the remaining are blak balls,then the % of black balls equal to ?
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if 8x+4y=6 and 4x+5y=7, x+y equlals
There are 9 balls of equal size and same weight (they look similar) except 1. How may weighs required to find the dissimilar ball using a weighing balance?
A=1 B=2 C=3 D=4 E=5 . F=10 G=20 H=30 I=40 J=50 . K=100 L=200 M=300 N=400 O=500 P=1000 Q=2000 R=3000 S=4000 T=5000 U= 10000 V=20000 W=30000 X=40000 Y=50000 Z=100000
1.) 8*4=42, 6*6=33, 4*6= 23, 2*2=1, 2*8= ? 2.) (136-113+47)/ 17 = ? 3.) 82*64= 43, 164*47= 87, 44*86= 24, 128*49= ? 4.) If 7M- 20= 2M, Then M+7 equal to
rich man needs it poor man have it if we eat it we will die
Make a square by drawing only one line
0 Answers BPCL Bharat Petroleum, Sonata,
A sheet of paper has statements numbered from 1 to 30. For all values of n from 1 to 30, statement n says "At most n of the statements on this sheet are false". Which statements are true and which are false? a)all odd are false and even are true b)alleven are true and odd are false c)all are false d)none of these
statebankofindia clerk post model question papers 1 copy send my e-mail id alagi_1987@yahoo.co.in
7 Answers State Bank Of India SBI,
two, trains, one from howrah to patna and the other from patna to howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. What is the ratio?
There is a leak in the bottom of a cistern. When the cistern is thoroughly repaired, it would be filled in 3 ? hours. It now takes half an hour longer. If the cistern is full, how long will the leak take to empty the cistern? (a) 24 hours (b) 28 hours (c) 21 hours (d) 27 hours (e) None of these
2.3.4.15.12 3.4.5.28.20 4.5.6.45.30 5.6.7.66.42 6.7.8.??.56
A chain is broken into three pieces of equal lengths containing 3 links each. It is taken to a backsmith to join into a single continuous one . How many links are to to be opened to make it ?